SCIENCE STANDARD FIVE EXAMS SERIES

SCIENCE STANDARD FIVE EXAMS SERIES

OFFICE OF THE PRESIDENT, REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

PRIMARY EXAMINATION TERMINAL

STANDARD FIVE

SCIENCE AND TECHNOLOGY

TIME: 1:30 Hrs MAY, 2025

SECTION A: (20 MARKS)

1. Answer questions i- x by choosing the correct answer

i. Which one of the following gases in the environment is used by plants for photosynthesis

(A) nitrogen

(B) oxygen

(C) argon

(D) carbon-dioxide

ii. Seed need water and oxygen to germinate. These materials enter the seed through the........

(A) micropyle

(B) stomata

(C) testa

(D) embryo

iii. The relationship between the components of the environment is called

(A) biology

(B) zoology

(C) ecology

(D) adaptation

iv. The respiratory organ for fish is called

(A) skin

(B) gills

(C) spiracle

(D) tail
v. The natural home of a living things is known as

(A) home

(B) ecology

(C) house

(D) habitat

vi. Which part protects the flower when it is in the bud before it blooms

(A) stamen

(B) petals

(C) sepals

(D) pistil

vii. The plants loose water to the atmosphere through a process called

(A) evaporation

(B) explosion

(C) transport

(D) transpiration

viii. Butterflies undergoes a complete metamophorsis the most destructive stage is

(A) egg

(B) caterpillar

(C) adult

(D) pupa

ix. The following are parts of a plant which part is not used for storing food.

(A) bark

(B) leaves

(C) roots

(D) stem

x. Animals that feed on both plants and meat are called

(A) herbivors

(B) carnivores

(C) prey
(D) omnivores

2. Match the items in list A to those in B

3. Choose the correct answer from the box to fill the gaps

Aquatic, Terrestrial, Adaptation, The sun, Environment

i. The energy used by plants during the process of photosynthesis comes from........................

ii. Living things are surrounded by various things. The things that surround us are called........................

iii. Organism that live on land are called........................

iv. The ability of living things to cope with their environment is called........................

v. Water habitat is also known as........................

SECTION B:
4. Define the following terms

i. Pollination.........................................................

ii. Germination .........................................................

5.

i. Component of the environment can be living or non living things. How do we call the, (a) Living components.........................................................

(b) Non- living components .........................................................

ii. List down 2 conditions necessary for seed germination

(a) .........................................................

(b) .........................................................

iii. In a food chain, the major producers are the.........................................................

6. Write the correct answers to the following questions.

i. Green plants make their own food by the help of sunlight. This process is called.........................................................

ii. Where does fertilization in human take place. .........................................................

iii. After fertilization process the ovules becomes the.........................................................

iv. Male gametes are called

7. Answer the questions below

i. Birds, reptiles, amphibians reproduce by .........................................................

ii. The part of the plant that help it to absorb water and mineral salt is.........................................................

iii. The small hole on leaves of plant that enable it to lose water are called.........................................................
SECTION C:

9. Study the illustration below then answer the question that follow

Grass ........ antelope ........ lion ........ vulture

i. The above illustration shows a feeding relationship it is called ....................................

ii. Who is the primary consumer in the diagram above ....................................

iii. What will happen to the grass if the antelope will increase. The grass will....................................

iv. A part from antelope which other animals can feed on grass ....................................

v. Grass is an organism that can make its food. Organisms that make their own food are called....................................

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 119
OFFICE OF THE PRESIDENT, REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

PRIMARY EXAMINATION SERIES

MARCH 2025

STANDARD FIVE SCIENCE

1.

i. Which one of the following characteristics of living things help them to increase in number?

(A) growth

(B) reproduction

(C) stimuli

(D) adaptability

ii. Samwel was asked to collect seed from different plants give to the seeds with one cotyledon .

(A) big seed

(B) dicotyledon

(C) photcotyledon

(D) monocotyledon

iii. Faith was doing experiment to observe very small particles. Which instrument would she use?

(A) mitochondria

(B) periscope

(C) micro-scope

(D) sky scope

iv. The waste from the body organs are called excreta which one of the following waste is released by the skin

(A) sweat

(B) carbon-dioxide

(C) oxygen

(D) urine

v. The movement of plants toward light is called

(A) photosynthesis

(B) anthropology

(C) phototropism

(D) hydropisn

vi. Mushroom is a plant but it does not make its own food. What is the reason

(A) they are to small

(B) they are eaten

(C) they don't have chlorophyll

(D) they can be cooked

vii. The action of living things to move from one place to another is called

(A) irritability

(B) locomotion

(C) diffusion

(D) nutrition

viii. The root type below is likely to come from which of the following plants

(A) pine

(B) beans

(C) groundnut

(D) maize

ix. The fusion of male and female gamete to from a zygote is called

(A)fertilization

(B) reproduction

(C) asexual

(D) mitochondria

x. Which one of the following plants store their food on the stem

(A) potatoes

(B) onion

(C) cabbage

(D) tomatoes

xi. The green coloring matter found on leaves of plants that make them appear green is called

(A) stomata

(B) carbohydrates

(C) chlorophyll

(D) matter

xii. Gaseous exchange on plant take place on leaves. How do we call the small openings that help in gaseous exchange

(A) chlorophyll.

(B) stomata

(C) leaf

(D) petiole

xiii. After fertilization process in sexual animals the fertilized egg is called

(A) gamete

(B) embryo

(C) zygote

(D) pupa

xiv. The period between laying of eggs by animal and hatching period is called

(A) fertilization

(B) incubation

(C) mating

(D) hatching

xv. Adrian was asked by his teacher to state the importance of reproduction. What was his answer

(A) it increases the number of animals

(B) it causes laziness

(C) there will more food

(D) it causes oil erosion

3. Match the items in A to those in B

LIST A

ANSWER

LIST B

Water

Breath through gills

Poikilotherms

Control all activities of the cell

Tadpole

Body temperature keeps on changing.

Lungs

Raw materials for photosynthesis

Breath through gills

SECTION B:

4. Answer all the questions

i. Tarimo saw an animal with the following characteristics. Lay eggs, body covered with scales, lives in watery which animal was this ………………..

ii. Write down two examples of anthropods

(a)…………………

(b)………………………

iii. Standard five pupils at Patrick school did an experiment to prove that plants produce their own food. Which materials are required for photosynthesis

(a)……………….

(b)………………………..

iv. During mating animals produce gametes. Name

(a) Male gametes………………………………

(b) Female gametes………………………

v. Living things have different characteristics. Which characteristics

(a) Help animal to move……………………….

(b) Make animals increase in number …………………………………………………….

vi. List down any two groups of vertebral animals

(a)…………………………………..

(b) ……………………………………

vii. Which part of the plant

(a) Is site for photosynthesis ………………………………

(b) Absorb water and mineral salt………………………………

viii. Name two parts of the plant where manufactured food during photosynthesis can be stored

(a) ………………………………………………………………………

(b)……………………………………………………………………….

ix. During the day plants reduces gas from the atmosphere and increases Gas x. Which gas is used during photosynthesis process by plant …………………………………………………..

5. Label the plant structure below (10marks)

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 114

PRIMARY EXAMINATION SERIES

COMPETENCE BASED ASSESSMENT

TERMINAL EXAM MAY 2024

SUBJECT : SICENCE   &TECHNOLOGY      CLASS :5

NAME: …………………………………………………..   DATE: ……….........…

     TIME  1:30 HRS

  Answer all questions

Choose the letter of the  correct answer and write it in the space given

SECTION A:

The term which stands for surrounding or conditions which include living and non- living things is __________

a) kingdoms  b) creatures c) organisms d) environment [ ]

The branch of science that deal with the grouping and naming of living things is __

a) biology b) taxonomy c) ecology  d) taxonomist  [              ]

__________ produce seeds but do not produce flowers   [ ]

a) orange trees b) pine trees  c) maize plants d) mango tree

The group of animals with vertrbral column are termed as _________

a) invertebrate animal b) vertebrate animal  c) insect d) snail              [              ]

_____ lay eggs in water although they live on land.

a) Tortoises  b) Turtlels c) Toads d) crocodile  [ ]

Multicellular organism are made up of ________

a) one cell b) many cell c) atoms  d) steels  [ ]

______ is a basic unity and origin of life of any living organism.

a) nucleus b) energy c) cell  d) enzymes   [ ]

Which among of the following terms, refers to the animals whose body temperature varies with the environment temperature?______

a) reptiles      b) invertebrates c) cold – blooded   d) warm blooded [              ]

What do we call the kind of animals that do not have backbone?____

a) small animals  b) invertebratesc) vertebrates  d) insects [              ]

Which of the following plants characteristics differentiate them from animals: _

a) they produce  b) they respond to change in the environment

c) they grow            d) they manufacture their own food   [ ]

Is an instrument used to see objects which are obstructed from being see such as objects at the corner.

a) mirror   b) microscope c) periscope d) telescope  [ ]

The speed of light is ______

a) 300,000km/h b) 300km/s  c)300,000km/s d)3km/s[ ]

The bending of light when passing through one medium to another is known as ____

a) dispersion  b) refraction c) reflection d) defraction  [ ]

The group of light rays traveling in the same direction is called____

a) light b) a beam of light c) straight linesd) spectrum [ ]

Which of the following is not necessary for seed germination?_

a) water b) soil c) warmth  d) oxygen   [ ]

An animal which kills and eats other animals is called ____

a) prey b) omnivores   c) predator d) parasite  [ ]

Green plants make their own food through the process called___

a) reproductionb) nutrition c) photosynthesis d) respiration  [ ]

The stage when young ones break the shell and get out of the egg is known as _____

a) incubation  b) hatching  c) birth  d) braking  [              ]

One of the following features is a feature of dicot plants______

a) many roots b) parallel  vein c) one cotyledond) tap roots               [              ]

The small opening found on the lower and upper side of leaf are known as ___

a) stomata  b) phloem c) chlorophyll d) Lamina  [ ]

Stomata in plant are similar to ____ in fish.

a) spiracles  b) gills  c) lungs d) book lungs  [              ]

Organisms which have a back bone are called_________

a) mammals  b) fish  c) vertebrates d) invertebrates [ ]

Cold – blooded organisms is also called _____

a) lizard b) reptile c) homothermic organism                  d) poikilothermic organism                                                                                    [              ]

Which of the following is a member of kingdom monera?______

a) virus  b) bacteria c) amoeba d) paramecium [ ]

When a device is used to simplify work it is said to be_________

a) a machine b) energy c) strong  d) complex  [ ]

One of the following is not the source of electricity ___

a) dynamo  b) generator c) bulb  d) dry cell  [ ]

The process of changing water directly in to vapour is known as ______

a) Sublimation b)  melting  c) evaporation d) condensation              [              ]

The freezing point of water is _______

a) 100⁰C  b) 0⁰C  c) 32⁰ C d) 212⁰C  [ ]

Plants shed their leaves during dry season in order to ______

a) grow tall      b) reduce water loss

c) become fire wood   d) to absorb water  [ ]

An animal that feeds on plants is called __________

a) carnivores  b) herbivores  c) prey  d) predator [ ]

The instrument used to measure resistance is called________

a). Ohms  b). Ohmmeter  c). Ammeter d). Voltmeter  [ ]

The products of photosynthesis are

a). Starch, oxygen and carbondioxide b) water and carbondioxide               [              ]

c) Starch and oxygen    d) Temperature, soil and starch

Which one among the following is the most abundant gas in the atmosphere?_____

a)Oxygen b). rare gases c). Carbon dioxide  d). Nitrogen  [ ]

The other name for frozen carbon dioxide is ______

a).Carbon monoxide  b). Carbonated gas  c). Ice  d). Dry ice [ ]

Which of the following is not a requirement in growth of plants?______

a)Water   b). food c). Warmth   d). Mineral salts [ ]

____________ is the burning of food to produce energy, water and Oxygen

a)Respiration  b). Photosythesis c). Reproduction  d). Growth [              ]

What is the other name for frozen carbon dioxide?_______

a).Carbon monoxide  b). Carbonated gas    c). Ice  d). Dry ice [ ]

An instrument used to measure current is called_______

a).Ammeter   b). Amperes  c). Ohmmeter  d). Voltmeter [ ]

Which of the following living organism more through crawling [ ]

a) Snail, Earthworm  b). Plant and animals c). Human being d). Insect

        If there are 10 volts across a 5 ohm resistor, what is the 10 volts across a 5ohm resistor, what is the current?_________

a).2A b). 3A  c). 6A  d). 10A    [ ]

SECTION:B Fill in the blanks

Observe the figure below then answer the question that follows



The part labeled A is called ______________________________________________

What is the function of part B? ____________________________________________

Observe the food shown in diagram 4 carefully then answer the question that follows.

The function of the food shown in this above diagram is_______________________

What is photosynthesis?

__________________________________________________________________________________________________________________________________

   45.Monocots seeds store their food in the part called_____________________

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 98
PRESIDENT’S OFFICE, REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

PRIMARY EXAMINATION SERIES

NEW FORMAT BASED-STANDARD FIVE EXAMINATION

SUBJECT: SCIENCE AND TECHNOLOGY

MID TERM -1 MARCH 2024

TIME: 1:40HR

Instructions:

               This paper consists of three sections; A, B and C with a total of 8 questions

               All answers must be written in blue or black ink.

               Remember to write your name and other particulars in the given spaces.

               Answer all questions according to the instructions in each section.

               Keep your work neat and smart.

               Cellular phones, tablets and calculators are not allowed in the examination room.

               For each of the items (i)-(x) Write the letter of the correct answer on the spaces provided.

Which one of the following is not an agent of pollination? (A) sun (B) water               (C) wind               (D) insects.

Female gametes are known as (A) pollen grains (B) stamen (C) anters (D) ovules

One is not a type of fish (A) tilapia (B) catfish (C) turtle    (D) sharks

The part of a plant responsible for absorbing water is (A) stem (B) leaves               (C) roots               (D) flower

One is not a characteristic of dicotyledonous plants (A) have broad leaves               (B) have parallel venation               (C) have tap root               (D) seed have two cotyledons

The following are characteristics of living things except (A) growth (B) excreation               (C) reproduction               (D) egestion

Which one of the following is not a part of plant used in asexually reproduction in plants?               (A) suckers               (B) roots               (C) stem               (D) runners               [              ]

The part of a flower that receives pollen grains is called (A) style (B) ovule               (C) anthers               (D) stigma

___________________ is the process where living organisms produce new ones of their kind               (A) fertilization               (B) reproduction               (C) pollination               (D) digestion

The port of flower that develops into a fruit is _____________ (A)ovary (B) stigma               (C) ovule               (D) pollen tube

               Match the function of the part of a leaf in LIST A with corresponding part in LIST B

LIST A

LIST B

Prevents water loss

Allow circulation of air in leaf

Assist in opening and closing the stomata

Contain chloroplasts

Transport food and water

              Upper epidermis

              Spongy mesophilly

              Guard cell

             Palisade layer

               Stomata

               Veins

             Cuticle.

QUESTION No.3:

Filling the blanks (5 marks)

The small openings found on the lower and upper side of a leaf are known as………………..

The part of a leaf which absorbs sunlight energy is called…………………..

The products of photosynthesis are and

The male reproductive cells are called……………..

Fertilization in mammals occur in a place called…………………..

SECTION B (20 MARKS):

Short answer questions QUESTION No.4: (6 marks)

Explain the function of sperm duct and the ovary in plants

Differentiate between self-pollination and cross pollination

Explain why some plants have brightly colored flowers

QUESTION 5

The diagram below represents a plant organ

Name the above organ

The organ is usually green, explain why

Name part labelled A, B, C, and D

What is the function of part labeled D

QUESTION 6

Briefly explain the following

Explain two human activities which are helpful in soil formation

How does agriculture change the physical environment

Animals cannot survive in absence of plants. Explain

QUESTION 7.

i. Which color occurs as a result of the reaction of carbon dioxide gas and lime water?

ii. After the sword was forgotten outside in the morning when we woke up we saw that the sword was rusted. What is corrosion the result of a combination of?

iii. H + O2 →Y. What does the letter Y in this equation represent?

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 92
OFFICE OF THE PRESIDENT, REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

PRIMARY EXAMINATION SERIES

ANNUAL EXAMINATION, NOVEMBER-2023

SCIENCE AND TECHNOLOGY

CLASS FIVE

Juma was driving his ear. What type of mirror must he use to check cars coming from behind _______ (A)Concave (B)Plane mirror (C)convex mirror (D)beauty salon mirror (E)lenses

Class five were doing an experiment by burning a candle. What kind of change did they experience _______ (A)chemical change (B)physical change (C)light change (D)normal change (E)melting change

Patrick school went for a study tour in to Tarangire national park. They found that all trees have shade their leaves. This process is called ______ (A)Osmosis (B)Diffusion (C)Transpiration (D)translocation (E)Wilting

Hamisi was studying science. He came across this symbol. What is it

(A) Dry cell (B)Resistor (C)Bulb (D) switch (E)Battery

Why is it advised to shutdown the computer by following the correct procedures? (A)TO avoid losing unsaved information’s (B)To reduce the heat generated within the computer (C)To protect it against computer virus (D)To protect it from un expected power failure (E)To protect it from failing down

Small particles of iron have entered into eyes a steel rod factory worker and he need help. What would you do in order to help him ________ (A)Use cotton bud to remove the particles (B)use clean cloth to wipe inside the eyes (C)make the person to bend so that the particles fall down (D)use magnet to attract those particles from his eyes (E)washing his face using clean water and soap

The importance of insects in the environment is ______ (A)Transport flowers (B)pollinate flowers (C)eat flowers (D)development of flowers (E)shedding of leaves

Social welfare officer visited the elders centre and advised them on the important of eating food rich in ______ (A)proteins (B)Vitamins (C)carbohydrates (D)minerals (E)fatc and oil

Class five pupils were asked by their science teacher to mention one organ which is found in both respiration and excretory system. Who mentioned the correct organ (A)John Nose (B)Ali kidney (C)Edgar liver (D)Anna Lungs (E)Faith skin

Sara does not seen well at night which vitamins does she lack? (A)Vitamin C (B)vitamin D (C)Vitamin B (D)Vitamin B₂ (E)Vitamin A

John wanted to push a big stone from his compound as shown below. The part marked A is called. (A)load (B)effort (C)fulcrum (D)lever (E)screw

In which class of lever is the diagram above is in _________ (A)1^st class lever (B)2^nd class lever (C)3^rd class lever (D)4^th class lever (E)5^th class lever

Class five pupils were asked to name the characteristic of mammals. Five pupils gave the following answers. Who was incorrect

James: They have mammary gland and breast feed

George: Their body is covered by hair

Patrick: Their take care of their young ones

Joel: Give birth to young ones alive

Joshua: They are cold blooded (Poikilothermic)

Class six did the following experiment

After a few days the plant was growing towards the sunlight. This process is called. (A)Hydrotropism (B) Geotropism (C) Phototropism (D) Chemotropism (E) Photosynthesis

Desert plants shade off their leaves during dry seasons in order to (A)Absorb more water (B)manufacture its food (C)reduce water loss (D)dry faster (E)get new leaves

The food that provide the body with energy is ______ (A)protein (B)vitamins (C)minerals salts (D)fats (E)carbohydrates

The tube that start from the mouth to the anus is called _______ (A)gullet (B)intestine(C)alimentary canal (D)colon (E)trachea

Frequent urination, excessive urination and frequent thirst are symptoms of _____ diseases. (A)cancer (B)diabetes (C)kwashiorkor (D)anemia (E)whooping cough

Thin root hairs absorb water and nutrients to the plant though? (A)Osmosis (B)diffusion (C)pollination (D)radiation (E)conduction

The following are external parts of a leaf

The part marked 1 connects leaf to the stem is called ______ (A)Midrib (B)lamina (C)Apex (D)Petiole (E)vein

In the above diagram. Which part has the small opening called stomata (A)margin (B)lamina (C)Apex (D)apex (E)petiole

In human reproduction system fertilization takes place in the _______ (A)Vagina (B)the ovary (C)Fallopian tube (D)Uterus (E)Cervix

Another name for the uterus is the _______ (A)fallopian tube (B)ovary (C)oviducts (D)womb (E)cervix

Class five pupils drew the diagram below in their science lesson

In the diagram above this kind of lifecycle is called ______ (A)complete metamorphosis (B)incomplete metamorphosis (C)lifecycle of butterfly (D)life cycle of housefly (E)lifecycle of cockroach

A class five pupil listed down characteristics of a certain animal

They are cold blooded (poikilothermic)

They have backbone

They live both on land and in water

They breathe by means of lungs (adult) and gills (during larvae)

They lay eggs

This could an __________

(A)snakes (B)Tortoise (C)frogs (D)crocodiles (E)lizards

Animals that eat plants only are called (A)omnivorous (B)carnivorous (C)Aquatic animals (D)Herbivorous (E)Terrestrial animals

The kind of most that transmit malaria is called ______ (A)Anopheles (B)Aedes(C)culex (D)culex (D)Elephantiasis (E)Dengue mosquito

Blood cells that are responsible for defending the body against diseases are called ____ (A)Red blood cells (B)White blood cells (C)plasma (E)Haemoglobin

The following are agents of pollination except _______ (A)insects (B)wind (C)Birds (D)nectar (E)water

Rusting is the product of _____ (A)salt, air and water (B)hydrogen and water (C)Iron and water (D)water, silver and air (E)oxygen, water and iron

In order for a seed to germinate they need _____ (A)sunlight, moisture and air (B)warmth and air (C)moisture, warmth and oxygen (D)air, soil and water €light, moisture and soil

During a class discussion Juma identified parts of and their function. Which one is correctly matched with its function

Receptacle – attaches a flower to the plant or branch

Stomach – attracts insects and birds that pollinate flowers

Stigma – stores ovules that carry female gametes

Style – receives pollen from the anther

Ovary – protects young flowers before they become buds

The transfer of pollen grains from one plant to another is called (A)self-pollination (B)cross pollination (C)pollen grains (D)anthers (E)water pollination

An electronic device capable for receiving and collecting information data and handling it is called _______(A)television (B)computer (C)internet (D)phone (E)radio

What kind of food does its digestion start in the mouth _____(A)vitamin (B)oils (C)carbohydrates (D)proteins (E)minerals

An organ responsible for removing urea, salts, chemical by-products of medicine and excess water in form of urine is ____ (A)liver (B)heart (C)skin (D)kidney (E)lungs

Water mixed with sugar and salt is the first aid given to a patients suffering from (A)malaria (B)diarrhea and vomiting (C)typhoid (D)tuberculosis (E)broken arm or leg

Goiter is a diseases caused by lack of _____ (A)calcium (B)iodine (C)potassium (D)phosphorous (E)iron

Which of the following exists in three states of matter ______ (A)water (B)iron (C)candle (D)wood (E)wire

The following electric symbol represent

(A) Fuse (B)ohmmeter (C)voltmeter (D)wire (E)Ammeter

SECTION B

The two ducts from each kidney, which transport urine from the kidneys to the urinary bladder is called ________

The walls of the outer part of thermos flask are made up of glass so as to reduce heat loss by _______

Class five set up the following experiment

The experiment shows _______________

The two types of machines are _________

A wheelbarrow is a simple machine in _____________ class lever

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 85

OFFICE OF THE PRESIDENT

REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

PRIMARY EXAMINATION SERIES

MID TERM TWO EXAMINATIONS-AUG-2023

SCIENCE AND TECHNOLOGY       CLASS 5

NAME...................................................................................   DATE......................

                One of the following is an input device of a computer

              Printer

              Mouse

              Monitor

             Speaker

                One functions of counseling centre is to protect people against

              Drug abuse

              Family life

              Education

             Games and sports

                _______ is the process by which food is broken down into finer particles for ready to be swallowed in the stomach

              Digestion

              Photosynthesis

              Growth

             Ingestion

                _______ is the process by which plants make their own food

              Photosynthesis

              Transpiration

              Respiration

             Irritation

                _________ is a basic unit of life of any living organism

              Unicellular

              Chloroplast

              Cell

             Plasmodium

                Living things that feed their young one with milk are called

              Reptiles

              Amphibians

              Birds

             Mammals

                The process of losing water through the stomata of leaves in plants is known as

              Osmosis

              Transportation

              Chlorophyll

             Evaporation

                The study of how living things and non living thing interact each other is called

              Habitat

              Ecology

              Environment

             Ecosystem

                Which one among of the following is a source of light

              Flowers

              Laughing

              The sun

             In the morning

            A child to a parent and seed to a plant is like

              A cell

              A living animal

              An off spring

             A soon

            The animals that eat both plants and fresh is called

              Herbivores

              Omnivorous

              Predictor

             Carnivorous

            The natural place where living organism grow and reproduce in

              Growth

              Housing

              Habitat

             Reproduction

            The animals that hunted and killed for food are called

              Preys

              Predators

              Herbivorous

             Fresh meat

            Unwanted materials in our body are called

              Sweating water

              Excess water

              Waste products

             Nutrients

            Kangaroos are good examples of animals who

              Walking

              Climb

              Jumping

             Running

            Plants use minerals and water from the

              Stem

              Soil

              Sunlight

             Atmosphere

            According to the environment the body temperatures of 37C is for

              Birds

              Sick

              Human kind

             All organisms

            Co₂ represents

              Oxygen

              Hydrogen

              Nitrogen

             Carbon dioxide

            What do we call the kind of animals that do not have backbone

              Insects

              Small animals

              Cerebrate

             Invertebrate

            The types of air needed by plants to make food is

              Oxygen

              Hydrogen

              Vapour

             Carbon dioxide

            The instrument used to observe objects at the corner is called

              Microscope

              Periscope

              Telescope

             Microfiber

            Loss of water through the stomata of the leaves is called

              Osmosis

              Transparency

              Photosynthesis

             Transpiration

            Water cycle is also known as

              Run off

              Hydrological

              Transpiration

             Hydrological

               Seasons

            Which device is used by the laboratory to view small organisms like plasmodium in laboratory

              Microscope

              Glass

              Prism

             Periscope

            The combination of water, oxygen and Y result to result to rust. What does the missing unknown Y stand for

              Calcium

              Hydrogen

              Iron

             Non-metal

            HIV/AIDS is a disease that has no cure. The virus of aids attack which types of blood cells

              Red blood cell

              White blood cell

              Hemoglobin

             Platelet

            The only flying mammals are called

              Kangaroos

              Whale

              Bat

             Rat

            Fish use _______ to breath

              Spiracle

              Skin

              Mouth

             Skin

               Gills

            What do we call reflected sound __________

              Echo

              Rainbow

              Energy

             Heat

            What do we call the air in motion

              Humidity

              Tectonic

              Wind

             Carbon dioxide

SECTION B

WRITE True for the correct statement and False for the wrong one

            The starting point of digestion is stomach ________

            Animals breathe in carbon dioxide ___________

            There are three main states of matter __________

            A bat feeds its young one with mammary glands _______

            One of the guidance and counseling centre in Tanzania is ANGAZA __________

            One of the property of light is “it travel through the straight line” ________

            When water kept at the temperature 0°C change into vapour _______

            Horn is example of sound message used by drivers when driving on road _______

            Anything that surrounds human being is known as environment _____

            The sense organ that detect sound is skin ___________

SECTION C: 2MARKS@

            What do you understand by the term “leaf wilting” _____________________

            Give two properties of the image formed by the plane mirror

               ________________________

              ________________________

            The plane mirrors are used to produce a multiple image. When an object is placed ______ two plane mirror the _______ of one image to the other image cause the formation of multiple images

            Give two advantages of the adaptation of living things to their environment

               __________________

              __________________

            Mention any two parts of female reproductive system

               _________________________

              _________________________

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 80
OFFICE OF THE PRESIDENT

REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

PRIMARY SCHOOL EXAMINATION SERIES

SCIENCE AND TECHNOLOGY   STANDARD FIVE

TIME: 2 HOURS

INSTRUCTIONS

This paper has four printed pages, forty five (45) questions with sections A and B

Answer all the questions in all sections

Fill all the required information in the OMR form and the page with question number

41 – 45 on the back page of the OMR form

Write your Examination Number and then shade the digits of the number in the respective place on your answer sheer

Shade the letter of the correct answer for each question in the answer sheet provided (OMR) for questions number 1 – 40. For example, if the correct answer is A shade as follows:

(A)

(B)

(C)

(D)

(E)

If you have to change your answer, you must-rub out the shading very neatly before shading the new one. Use a clean rubber.

Use HB pencil only for questions 1 – 40, and a blue or black ink ball pointed pen for questions number 41 – 45.

SECTION A.

For questions 1-40 choose the correct answer from the alternative given and write the answer of correct option on the space provided.

Which of the following is not a characteristic of amphibian?

They lay eggs

They are cold blooded

They live both in land and water

They are warm blooded

The following are gaseous exchange structures for amphibians, except;

Lungs

Skin

Mouth

Gills

Which of the following is not a reptile?

Fish

Lizard

Crocodile

Turtle.

The largest bird in the world is;

Kiwi

Emu

Ostrich

Dove.

Which of the following is not a mammal?

Shark

Whale

Bat

Cow

An example of a mammal without sweat glands is;

Bat

Whale

Dog

Rat.

Animals with constant body temperature are called;

Dycoteledon

Poikilotherms

Homeoitherms

Monocotiledones

An example of a plant that produce seeds without fertilization is;

Oranges

Maize

Mangoes

Pineaples.

The role of chrolophyl in a plant leave is to;

Trap sunlight

Make food

Make plant green

Convert light into energy

The part of a leave with large number of palisade cells is the;

Spongy mesophyll

Cuticle

Epidermis

Upper epidermis

Which of the following is not a raw material for photosynthesis?

Water

Air

Sunlight

Oxygen.

Which of the following plants does not store food on the roots?

Cassava

Sweet potatoes

Carrots

Yams

Water and mineral salts are transported up to the leaves in a plant in the;

Phloem

Xylem

Stem

Veins

Male gametes in a flower are produced in the;

Stigma

Stamen

Anthers

Pistil

Transfer of pollen grains from anthers to the stigma of the same plant is called?

Pollination

Self-pollination

Cross pollination

Fertilization

Neema observed a plant which had flowers with dull flowers, long filament and many pollen grains. The plant is likely to be pollinated by;

Birds

Insects

Wind

Water.

After fertilization of a flower, which part becomes a fruit?

Petal

Ovary

Ovules

Stamen

Male reproductive cells in mammals are produced from which part of reproductive system?

Penis

Vas deferens

Testis

Scrotum

In females, where does fertilization take place?

Cervix

Ovary

Oviduct

Vagina

Which of the following insects has four stages of growth?

Grasshopper

Butterfly

Cockroach

Frog.

The most destructive stage to a farmer in the life cycle of a butterfly is;

Egg

Larva

Pupa

Caterpillar

The primary source of energy on the earth is the;

Water

Moon

Sun

Plants

The process responsible for rain formation includes;

Evaporation and condensation

Boiling and freezing

Evaporation and cooling

Cooling and freezing

The study of the relationship between living organisms and the environment is called?

Biology

Ecology

Agriculture

Balance of nature

Keeping many animals in a small piece of land can lead to the following;

Improvement of ecology

Destruction of ecology

Clearing bushes and making area attractive

Get food easily.

Plants which grow in an area with a lot of water are likely to be having the following features;

Thin leaves

Deep roots

Succulent stems

Thorns

Why do plant shed their leaves during the dry season?

To look beautiful

To prevent loss of water

To improve air circulation

To make it easier for fruits to form

Which of the following features does not assist to prevent water loss?

Curling of leaves

Shedding of leaves

Thorny leaves

Large leaves.

The ability of Chameleon to change its color in order to escape from danger is called?

Adaptation

Irritability

Camouflage

Modification.

The bending of light when it passes from one medium to another is called

Refraction

Reflection

Echo

Image.

The flow of current is measured using an instrument called?

Ammeter

Ommeter

Galvanometer

Voltameter.

The current in a circuit is measured using a;

Ommeter

Dry cell

Voltameter

Ammeter.

Two types of circuits are;

Series and resistance

Parallel and current flow

Series and parallel

Parallel and direct.

The three main requirements for plants to live are ……………….

Water, oxygen and fertilizer

Water, air and fertilizer

Water, air and sun-light

Soil, air and fertilizer

All the following are forms of energy, except …….

Wind

Light

Soil

Electricity

Electrical energy is created by the movement of electrical charges called…..

Atoms

Cells

Echo

Electrons

An instrument used to measure the volume of liquids such as water is called ……..

A thermometer

A measuring cylinder

A barometer

A hygrometer

Heat travels in solids by a process called ……………

Conduction

Convection

Radiation

Transparent

Which of the following accidents and disasters are caused by natural forces?

Heavy rains, electric shocks and cyclones

Thunderstorms, cyclones and heavy rains.

Electric shocks and road accidents

Heavy rains, floods and road accidents

Malaria is an infectious disease caused by a germ called. …..

Female anopheles mosquito

Male anopheles mosquito

Plasmodium

Culex mosquito

SECTION B.

ANSWER QUESTION 41-45 BRIEFLY.

Mtiririko wa umeme katika sakiti huitwa…………………………., ili mtiririko huo utokee ni lazima sakiti ya umeme iwe…………….

Shaba ni ……………………kizuri cha umeme na plastiki ni ………………cha umeme

Taja kifaa kinachotumiwa kupima kani ya msukumo wa umeme….

Kizio cha mkondo wa umeme ni………………………………….

Kifaa kinachotumiwa kupima ukinzani kinaitwaje?........................

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 70

OFFICE OF THE PRESIDENT

REGIONAL GOVERNMENT AND LOCAL GOVERNMENT

STANDARD FIVE EXAMINATION SERIES

SCIENCE & TECHNOLOGY

ANNUAL FOR 2022

ANSWER ALL QUESTIONS

SECTION A

Choose the correct answer and write its letter in the space provided.

Despite building muscles what else do sports strengthen?

The legs

Body joints

Head joints

The hands

The joints of the upper parts of the body

Which group among the following provides first aid training and the service itself?

The Red Cross

Angaza

The Fire Brigade

Good Samaritans

Traffic police

The food which provides the body with all nutrients in the rights proportion is:

A meal with proteins;

A meal with protein and carbohydrates;

A balanced diet;

Well cooked food;

Food which smells well.

Mama Katu entered the house and found her husband down after electric short. How will she help him?

To give him clean drinking water

To give him milk

To shake him

To fan him a cool breeze

To give him a shower

Air is a combination of;

Oxygen

Carbohydrates

Gases

Vapour

Water and oxygen

Water in the form of vapour in the atmosphere is called:

Clouds

Rain

Ice

Fog

Humidity

One of the following ways prevents soil erosion.

Cutting down trees;

To burn forests;

To plant trees;

Cutting down grass;

To increase the number of livestock

What circumstance can cause �positive effect� in environments?

Fishing using poison

Digging holes on hills

Cutting down trees carelessly near water sources

Fishing using explosives

To plant trees

The following are the necessary characteristics for a living organism. Which do you think is not correct?

Respiration

Growth

Manufacturing food

Movement

Reproduction

The part of a seed which stores food for the growing plant is.

A cotyledon

A peel

An embryo

A foetus

A bud

The part of a flower which attracts insects that will help in pollination and dispersal of pollen is

Petal

Sepal

Stigma

Fruit stem

Pistils

A scientist allowed gas to pass through a certain liquid and its colour turned milky. Which liquid was that and what the gas?

Lime water � oxygen

Orange water � carbon dioxide

Lime water � nitrogen

Lime water � carbon dioxide

Milk � oxygen

The act of enquiring about phenomena or events by self-questioning is known as:

Astrology

Curiosity

Education

Understanding

Being responsible

In writing a report of a laboratory experiment the fourth point to be written is:

Method

Instruments

Results

The aim

Conclusion

Fruits drop down from the trees. This proves that there is a force of

Lifting

Dragging

Gravity

Pressure

Opposition

Digested food is absorbed by ��.. which are in the small intestine

Caesium

Pancreas

Villi

Throat

Viruses

The following living organism is said to be the leading contributor of environmental destruction.

Trees

A cow

A human being

A crow

An elephant

How can you help a person who has fainted?

To provide him with fresh air

To shake him vigorously

To lay him on the stomach

To press him slowly on the stomach

To put a cold, wet piece of cloth on his face.

Which First Aid is supposed to be given to a patient who has diarrhoea?

To take him to the doctor quickly

To give him pain killers

To give him a solution of lemon, sugar and salt

To take him to the witch doctor

To give him enough food

The ��displays the file name of the workbook that is being used and the name of the application software you are using.

Ruler bar

Menu bar

Title bar

Scroll bar

Review tab

What kind of gas do green plants reduce from the sky during the day?

Carbon dioxide

Nitrogen

Hydrogen

Oxygen

Nitrate

It is advised that a place to build a pit latrine should be

In a valley near the river;

Inside the living house;

A bit far from the house where we live;

At a very flat area

Very close to the residential house

The part of a flower which receives pollen is called

Style

Stigma

Ovary

Stamen

Ovule

In which substances among the following does heat travel by conduction?

Water and iron;

Iron and aluminium;

Aluminium and vapour;

Air and water;

Air and iron

Among the following which one is a simple machine?

A bicycle

A motorbike

A winch

Lever

A motor car

Scientific research beings with:

Questions

Investigation

Hypothesis

Query

Data

The report of a science experiment is supposed to flow in the following sequence

Purpose, costs, opinion and suggestions,

Purpose, apparatus, methodology, results and conclusion;

Purpose, methodology, results and conclusion

Purpose, apparatus, opinion and suggestions

Purpose, the experiment itself and suggestions

The following are web service providers that are used to create email accounts, except ____

Facebook

Google

Yahoo

Hotmail

Microsoft

Lack of iron nutrients in the body causes;

Loss of weight;

Having an old face;

Weak bones;

Blood to lose its red colour;

Loss of appetite

A solution of sugar and water is a necessary first aid to a victim of;

Malaria and headache

Diarrhoea and vomiting

Backbone and typhoid fever

T.B and influenza

Fracture

Which of the diseases below is not sexually transmitted?

AIDS

Trichomonas

Syphilis

Chlamydia

Trachoma

Which of the following statements is False?

A laptop has an internal system unit.

A laptop has an external system unit

The speaker is one of the computer output devices.

The monitor is part of the hardware of the computer

Computers can help people carry out money transactions.

The following activities destroy water sources except

Cutting

Burning forests

Grazing a lot of livestocks around water sources

Disposing chemical wastes in the water sources

Fetching cooking water from water sources

It is most suitable to construct a pit latrine on a high ground because:

It is easier to erect a wall

Smell from the toilet will be far from the ground level

It is difficult for it to wear out

Ground water will be far from the level of the latrine

The latrine will not be filled up in a short time

A class of living things/organisms which can live on land and in water is known as

Amphibians

Anthropods

Fish

Aves/birds

Mammals

The plant illustrated below grows in

Dense forests

Water

In long grasses

Deserts

Mountains

Why do some plants shed their leaves during winter?

To retain their water

To facilitate transpiration

To store food

To conserve the soil

To nourish the soil

The source of electricity in a dry cell is �� energy.

Solar

Mechanical

Sound

Magnetic

Chemical

The following are tab menus found on the menu bar in Excel program, except �..

File tab

Home tab

Insert tab

Cut and paste tab

Page layout tab

The following are precautions to take for long term safe keeping of the television, except

Keeping the television in a safe and dry environment

Switching off the television when not in use

Covering the television to protect it from dust

Keeping the television in an area with enough air circulation.

Keeping the television near fire to keep it warm.

SECTION B

In questions 41 � 45, write the correct answer in the space provided.

(i)The type of change that results to the formation of a new substance is called ��..

(ii)In human growth, at which developmental stage is counselling needed most?

(i)Which vitamins are we advised to eat in order to avoid scurvy (bleeding gums)?

(ii)Songeanene School was found to have students suffering from marasmus. This problem is cause by lack of ��

(i)The communication devices shown in the diagrams below are examples of ��.. communication equipment

(ii) Study the diagram below carefully and answer the questions that follow

The communication devices above is called a ��..

Name the parts marked

��

��..

(i)When you open Excel for the first time, the original name of the file that appears before you change it is ��

(ii)The antennas mostly used in Tanzania for normal digital television transmission are......

(i)A change of matter that does not lead to change in mass is known as

(ii) Kwashiorkor is a malnutrition disorder caused by

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 64

UNITED REPUBLIC OF TANZANIA

PRESIDENT’ S OFFICE

REGIONAL ADMINISTRATIONS AND LOCAL GOVERNMENT

MID TERM I EXAMINATIONS

SCIENCE AND TECHNOLOGY

STANDARD FIVE

Time1:30 Hours

Pupil’s Name............................................................

Instructions

               This paper consists of section A and B with total of forty five questions

               Answer all questions in each section

               For questions 1-40 put your choice in the box provided

               For question 41-45 write your answer by filling the spaces provided

               All communication devices and any unauthorized materials are not allowed in the examination room

SECTION A

Choose the most correct answer and write in the box provided.

1.Human body are made up with various organs. In reproductive system the work of uterus is. (a)Stone food (b)to join ovary and fallopian tube (c)to keep zygote (d) to store water for zygote (e)to serve food for zygote

2.What kind of food which digestion starts in the mount .............

(a)Protein (b) vitamin (c)carbohydrate (d)salt (e)minerals

3.The north pole and south pole end of magnet being pulled together what will happen .....

(a) they will repel (b) will attracts (c) they produce sound (d) produce electricity (e)they will show direction

4.Wich of the following is not sexual transmitted diseases.........

(a)Syphilis  (b) Chlamydia (c) gonorrhea  (d) HIV AIDS (e) asthma

5.Which organ of theses convert red blood cells into bile pigment

(a)Live (b) kidney(c)hearts (d) lungs (e) pancreases

6.Mr.Chakubanga want to open saloon In his village for her son. Which type of mirror Mr. Chakubanga will be advance to use in his saloon. (a) convex mirror (b)concave mirror (c) Plane mirror (d) car driving mirror (e) both plane mirror and car mirror

7.Which gases used by leguminous plant to produce protein (a)carbon dioxide (b)oxygen (c) Nitrogen (d) helium (e) carbon monoxide.

8. Heat from tge fire reaches our bodies through the process called ......

(a)Conduction (b) convection (c) series (d) radiation (e) paralledl

9.What part of reproductive system is involved in fertilization ...........

(a)uterus (b) ovary (c)vagina (d)fallopian tube (e) ovum

10.If the angle made by incident ray on the plane mirror is 30° what will be value of reflection angle in degree (a)90° (b) 60° (c)30°(d)45°(e) 180°

11. Mrs. Chausiku is suffering from HIV/AIDS for a long time. How did you call the diseases Mrs Chausiku suffering from  (a) eruption diseases (b)pandemic disease (c) epidemic disease (d)heredities disease.

12.In correcting vision problem especially myopia and hyper myopia. Which lens can be used in correcting long sightedness. (a)cornered lens (b) convex lens (c)convex mirror  (d)plane mirror

13.Anong the different characteristic of trees are growing and dying . Why do trees shade their leaves during the dry season. This helps them to (a) simplify process of photosynthesis (b)grow quickly (c)equal distribution of water and mineral salt (d) easily got sunlight  (e) prevent water loose.

14.When person became ill or has an accident they should get first aid before being taken to Hospital. The following are the importance of first aid except? (a) to solve life (b) making money (c) reduce pains (d)to prevent death (e) reduce damage.

15.Machine is anything that simplifies work. When you are pushing the wheel barrow the fulcrum is  (a)where your hands hold hands (b) at the centre of the wheel (c)where your feet´s are on the ground (d) at your elbow joint

16.What part of the tree is responsible for trapping sunlight during the process of photosynthesis

(a) stem (b)chlorophyll (c) roots (d) xylem (e) phloem

17.It is important to adhere good agriculture practise to protect the soil. Which of the following will help in soil conservation. (a)cultivating along the river bank (b) cutting down trees (c) Burying plastic in the soil (d) mono – cropping (e)crop rotation.

18. When giving first aid to the burnt victim avoid the following (a) Apply water to the wound

(b) apply medicine to the wound (c) apply honey to the wound (d) Covering the wound with warm clean doth.

19.Seeds that are disperse by animal have characteristic of (a)having books (b)being light (c)having hard converting (d)being heavy (e)being easily carried

20.Plant use gas to make its own food. Which gas does plant reduce at night?

(a)Oxygen (b)carbon dioxide (c) rare gases (d) nitrogen.

21.IRON + C + Oxygen =Rust, C stand for .........

(a)Water (b)salt (c)carbon dioxide (d)sugar (e)oxygen

22.In what way can the magnetic field be destroyed (a) by leaving the magnet hanging East – West (b)by leaving the magnet hanging North – South (c)Storing the magnet when pole are different sees (d) painting and oiling (e) by putting in water

23.Animals vary in the habitat they live, some live on land some live in water. Group of animals that live on land and water are called. (a)Amphibian (b) anthropoid  (c) fish (f) birds (e) mammals

24.The kidney filtered waste is transported to the urine bladder through a tube called?

(a) bronchioles (b) Urethra (c) ureter (d) fallopian (e)tube.

25.Which of the following flower part connect the stigma to the ovary

(a)insects (b) petal(c) sepal(d) style (e) tube

26.Food digested in the small intestine and distributed to the body in the help of .....

(a) Water (b) oxygen (c)food (d) absorption (e) system

27.Trachoma is a is a communicable disease which is spreas from one person to another through

(a) Air (b) contaminate food) (c) housefly (d) water (e)contact

28.When a salt water fish is put into fresh water the following will happen (a) water will move out of the body of fist through the skin (b) water will move into the body of fish trough the skin (c) salt will move out of the body of fish through the skin (d)salt will move into the body of fish through the skin.

29.The waste product remove from the body cell is called

(a) excretory (b)excretion (c)excreta (d) Urine (e) stool

30.After fertilization of the egg, the fetus undergoes various stage development. What are the gestation period of human being is.... weeks (a) 40 (b) 19 (c) 36 (d) 9

31.The following are the simple machine except

(a)pulley (b)pair of scissor (c)wheel barrow(d)computer

32.The main end product of photosynthesis are (a)water, oxygen and starch (b) water, carbon dioxide and carbohydrate (c) oxygen, carbon dioxide and protein(d)carbon dioxide and heart

33.The following are the forms of energy except (a) light (b) air (c) sound (d) heat (e) nuclear

34.The changes of temperature and pressure cause matter to change from one state to another.

The change of substance which result to the formation of new substance is called

(a)Physical change (b)kinetic change (c)lateral change (d)Chemical change (e)sun

35.Animals are divided into different groups according to their characteristics. The crowing animals are found on which group of animals (a) Birds(b)amphibian (c)reptile (d)mammals(e)fish

36.The transfer of pollen grain from anther to the stigma of the different flower is called (a)Pollination (b)self pollination (c) cross pollination (d)pollution(e)second

37.The blood which mixed with impurities are supplied to the kidney by (a)ureter (b) urethra (c) renal vein (d) renal artery (e) pulmonary artery

38.Energy from the sun reaches our bodies through

(a)Ovule (b)pollen grain (c)anther (d)filament (e)stamen

40.When the fulcrum is between the load and effort this is which class of lever ...

(a)Second (b)third (c)first (d)pair of scissor (e)fourth

SECTION B; ANSWER THE FOLLOWING QUESTION.

41. Name four requirement for a plant to make its own food trough a process of photosynthesis

              ....................................................................

            .....................................................................

          .....................................................................

          .....................................................................

42.Why does the rule appear bent party dipped into water

......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

43.Give three signs of a child with kwashiokor

44. Why the handles of cooking pans are made up of plastic wood.

.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

45. Draw an electric symbol for battery and ammeter

..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

1

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 54

UNITED REPUBLIC OF TANZANIA

PRESIDENT’ S OFFICE

REGIONAL ADMINISTRATIONS AND LOCAL GOVERNMENT

MID TERM I EXAMINATIONS

SCIENCE AND TECHNOLOGY

STANDARD FIVE

Time1:30 Hours

Pupil’s Name............................................................

Instructions

This paper consists of section A and B with total of forty five questions

Answer all questions in each section

For questions 1-40 put your choice in the box provided

For question 41-45 write your answer by filling the spaces provided

All communication devices and any unauthorized materials are not allowed in the examination room

SECTION A

Choose the most correct answer and write in the box provided.

1.Human body are made up with various organs. In reproductive system the work of uterus is. (a)Stone food (b)to join ovary and fallopian tube (c)to keep zygote (d) to store water for zygote (e)to serve food for zygote

2.What kind of food which digestion starts in the mount .............

(a)Protein (b) vitamin (c)carbohydrate (d)salt (e)minerals

3.The north pole and south pole end of magnet being pulled together what will happen .....

(a) they will repel (b) will attracts (c) they produce sound (d) produce electricity (e)they will show direction

4.Wich of the following is not sexual transmitted diseases.........

(a)Syphilis  (b) Chlamydia (c) gonorrhea  (d) HIV AIDS (e) asthma

5.Which organ of theses convert red blood cells into bile pigment

(a)Live (b) kidney(c)hearts (d) lungs (e) pancreases

6.Mr.Chakubanga want to open saloon In his village for her son. Which type of mirror Mr. Chakubanga will be advance to use in his saloon. (a) convex mirror (b)concave mirror (c) Plane mirror (d) car driving mirror (e) both plane mirror and car mirror

7.Which gases used by leguminous plant to produce protein (a)carbon dioxide (b)oxygen (c) Nitrogen (d) helium (e) carbon monoxide.

8. Heat from tge fire reaches our bodies through the process called ......

(a)Conduction (b) convection (c) series (d) radiation (e) paralledl

9.What part of reproductive system is involved in fertilization ...........

(a)uterus (b) ovary (c)vagina (d)fallopian tube (e) ovum

10.If the angle made by incident ray on the plane mirror is 30° what will be value of reflection angle in degree (a)90° (b) 60° (c)30°(d)45°(e) 180°

11. Mrs. Chausiku is suffering from HIV/AIDS for a long time. How did you call the diseases Mrs Chausiku suffering from  (a) eruption diseases (b)pandemic disease (c) epidemic disease (d)heredities disease.

12.In correcting vision problem especially myopia and hyper myopia. Which lens can be used in correcting long sightedness. (a)cornered lens (b) convex lens (c)convex mirror  (d)plane mirror

13.Anong the different characteristic of trees are growing and dying . Why do trees shade their leaves during the dry season. This helps them to (a) simplify process of photosynthesis (b)grow quickly (c)equal distribution of water and mineral salt (d) easily got sunlight  (e) prevent water loose.

14.When person became ill or has an accident they should get first aid before being taken to Hospital. The following are the importance of first aid except? (a) to solve life (b) making money (c) reduce pains (d)to prevent death (e) reduce damage.

15.Machine is anything that simplifies work. When you are pushing the wheel barrow the fulcrum is  (a)where your hands hold hands (b) at the centre of the wheel (c)where your feet´s are on the ground (d) at your elbow joint

16.What part of the tree is responsible for trapping sunlight during the process of photosynthesis

(a) stem (b)chlorophyll (c) roots (d) xylem (e) phloem

17.It is important to adhere good agriculture practise to protect the soil. Which of the following will help in soil conservation. (a)cultivating along the river bank (b) cutting down trees (c) Burying plastic in the soil (d) mono – cropping (e)crop rotation.

18. When giving first aid to the burnt victim avoid the following (a) Apply water to the wound

(b) apply medicine to the wound (c) apply honey to the wound (d) Covering the wound with warm clean doth.

19.Seeds that are disperse by animal have characteristic of (a)having books (b)being light (c)having hard converting (d)being heavy (e)being easily carried

20.Plant use gas to make its own food. Which gas does plant reduce at night?

(a)Oxygen (b)carbon dioxide (c) rare gases (d) nitrogen.

21.IRON + C + Oxygen =Rust, C stand for .........

(a)Water (b)salt (c)carbon dioxide (d)sugar (e)oxygen

22.In what way can the magnetic field be destroyed (a) by leaving the magnet hanging East – West (b)by leaving the magnet hanging North – South (c)Storing the magnet when pole are different sees (d) painting and oiling (e) by putting in water

23.Animals vary in the habitat they live, some live on land some live in water. Group of animals that live on land and water are called. (a)Amphibian (b) anthropoid  (c) fish (f) birds (e) mammals

24.The kidney filtered waste is transported to the urine bladder through a tube called?

(a) bronchioles (b) Urethra (c) ureter (d) fallopian (e)tube.

25.Which of the following flower part connect the stigma to the ovary

(a)insects (b) petal(c) sepal(d) style (e) tube

26.Food digested in the small intestine and distributed to the body in the help of .....

(a) Water (b) oxygen (c)food (d) absorption (e) system

27.Trachoma is a is a communicable disease which is spreas from one person to another through

(a) Air (b) contaminate food) (c) housefly (d) water (e)contact

28.When a salt water fish is put into fresh water the following will happen (a) water will move out of the body of fist through the skin (b) water will move into the body of fish trough the skin (c) salt will move out of the body of fish through the skin (d)salt will move into the body of fish through the skin.

29.The waste product remove from the body cell is called

(a) excretory (b)excretion (c)excreta (d) Urine (e) stool

30.After fertilization of the egg, the fetus undergoes various stage development. What are the gestation period of human being is.... weeks (a) 40 (b) 19 (c) 36 (d) 9

31.The following are the simple machine except

(a)pulley (b)pair of scissor (c)wheel barrow(d)computer

32.The main end product of photosynthesis are (a)water, oxygen and starch (b) water, carbon dioxide and carbohydrate (c) oxygen, carbon dioxide and protein(d)carbon dioxide and heart

33.The following are the forms of energy except (a) light (b) air (c) sound (d) heat (e) nuclear

34.The changes of temperature and pressure cause matter to change from one state to another.

The change of substance which result to the formation of new substance is called

(a)Physical change (b)kinetic change (c)lateral change (d)Chemical change (e)sun

35.Animals are divided into different groups according to their characteristics. The crowing animals are found on which group of animals (a) Birds(b)amphibian (c)reptile (d)mammals(e)fish

36.The transfer of pollen grain from anther to the stigma of the different flower is called (a)Pollination (b)self pollination (c) cross pollination (d)pollution(e)second

37.The blood which mixed with impurities are supplied to the kidney by (a)ureter (b) urethra (c) renal vein (d) renal artery (e) pulmonary artery

38.Energy from the sun reaches our bodies through

(a)Ovule (b)pollen grain (c)anther (d)filament (e)stamen

40.When the fulcrum is between the load and effort this is which class of lever ...

(a)Second (b)third (c)first (d)pair of scissor (e)fourth

SECTION B; ANSWER THE FOLLOWING QUESTION.

41. Name four requirement for a plant to make its own food trough a process of photosynthesis

....................................................................

.....................................................................

.....................................................................

.....................................................................

42.Why does the rule appear bent party dipped into water

......................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

43.Write two benefits of using biogas as a source of energy

44. Why the handles of cooking pans are made up of plastic wood.

.........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

45. Name two types of pollination

..............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

1

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 49
MINISTRY OF EDUCATION, REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

STANDARD FIVE EXAMINATION SERIES

SCIENCE AND TECHNOLOGY, MID TERM SEPTEMBER 2021

ANSWER ALL QUESTIONS

Choose the correct answer

The vein that carries oxygenated blood is known as

Aorta

Pulmonary artery

Pulmonary vein

Venacava

Which one of the following is not a blood vessel?

Aorta

Ventricles

Capillaries

Venacava

One of the most important function of the blood is to

Dissolve oxygen

Carry food and oxygen to all parts of the body

Keep us warm

Dissolve food

Hemoglobin is important because

It carries oxygen in the body

Fight diseases

Digest food

Generate heat

Digestion is the process by which

People make food

People eat food

Food is broken down in simple substance that can be absorbed

Substances are transported in the body

In the mouth food is mixed with saliva which has enzymes that break down

Carbohydrates

Vitamins

Proteins

Fats

Function of hydrochloric acid in the stomach is

To digest starch

To kill germs

To slow digestion

To destroy food

Which of the following groups of food give the body the ability to fight diseases

Green vegetables, fruits and mineral salts

Fish, egg, milk and ugali

Fish, milk and eggs

Milk, meat and rice

H.I.V. as a virus when it gets into the body it attacks which kind of cells

Bone marrows

Red blood cells

White blood cells

Plasma

The group of animals that feed on the flesh or meat of other animals is called

Omnivorous

Carnivores

Herbivorous

Insectivores plants

Which one of the following is not a first aid given to the victim of burns caused by flames

Remove the victim from the source of danger

Comfort the victim

Run the burns with cold water

Give the victim very hot drinks immediately

Which one of the diseases given below is caused by lack of iron in the diet

Marasmus

Measles

Polio

Anaemia

The following are reasons for giving first aid to a victim which one is not

To stop bleeding

To save life and reduce pain

To stop further injuries

To stop breathing

One of the following machine is operated by electricity

Manual break

Trolley

Scissors

Computer

Which process facilitates the movement of water molecules from the soil to the root hairs of the plants?

Capillarity

Osmosis

Oxygen

Diffusion

Which one among the following is not a chemical change?

Rusting

Dissolving salt

Fermenting milk

Burning a piece of paper

The following are items required when washing clothes except?

Wood ash

Clean water

Soap

Clothes

Which among the following gases is a rare gas?

Nitrogen

Carbon dioxide

Oxygen

Argon

Pick out from the following why oxygen is most important to animals

It support combustion

It is used in rusting

It is used in welding

They breath it in

Which of the following is not a part of circuit?

Cell

Wire

Switch

insulator

Which gas is used in fire extinguishers?

Oxygen

Carbon dioxide

Nitrogen

Hydrogen

The instrument used to measure body temperature is

Wind vane

Stethoscope

Thermostat

Thermometer

IRON + C + OXYGEN = RUST, C stands for

Water

Salt

Carbon dioxide

Sugar

The following are requirements for seed germination

Water and air

Moon light

Mineral salts

Warmth only

The following animals belong to reptiles except

Chameleon

Tortoise

Toad

Snake

During a science study, a certain animal was breast feeding, warm blooded and its body was covered by hair. This animal was likely to be a

Bird

Crocodile

Fish

Mammal

The only flying mammal is

Ostrich

Bat

Eagle

Hen

The process by which plants lose water to the atmosphere through leaves is called

Respiration

Phototropism

Transpiration

Expiration

The tiny openings in plant’s leaves that allows passage of gases is called

Stomata

Chloroplasts

Nucleus

Cell wall

Organisms that are able to manufacture their own food are called

Heterotrophs

Saprophytes

Insects

Autotrophs

SECTION B

Look at the diagram of a computer and name its parts

A

B

C

D

A standard five did the following experiments on law of magnets. Explain what happened to the two magnets

What is the boiling point of water

In which class lever does a claw hammer belong

The process for changing steam or water vapour directly into ice is called

Give one example of a physical change

Which method can be used to separate a mixture of rice and iron fillings

The diagram below shows which method of heat transfer

State any on common nutritional deficiency diseases

Name any one sexually transmitted disease

Heat from the sun reach the earth by a process called

Name one simple machine found in the first class lever

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 37
THE PRESIDENT’S OFFICE MINISTRY OF EDUCATION, REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

PRIMARY EXAMINATION SERIES

MID TERM EXAMINATIONS- MARCH 2021

SCIENCE AND TECHNOLOGY- STANDARD FIVE

CURRENT RECOMMENDED FORMAT

TIME 1:30 HRS MARCH 2021

NAME…………………………... SCHOOL………………………...

INSTRUCTION

This paper consists of Sections A and B with forty-five questions

The paper carries a value of 50 marks

Answer all questions in all sections as per instructions given

Use blue or black pen for writing and a pencil for drawing.

SECTION A: Choose the correct answer

1. Which one of the following processes does not take place at night?

A. osmosis B. transpiration C. photosynthesis D. respiration [ ]

2. The following are flowing plants EXCEPT………….

A. hibiscus plant B. maize plant C. pine tree D. avocado tree [ ]

3. Water and mineral salts from the soil reach the leaves of a plant through………….

A. phloem vessels B. stomata C. xylem vessels D. bark [ ]

4. The breathing organs in insects are the…………..

A. spiracles B. gills C. lungs D. pair of antennae [ ]

5. The disease caused by plasmodium is……………… [ ]

A. malaria B. sleeping sickness C. bilhazias D. dysentery

6. Which list consists of a balanced diet? [ ]

A. banana, rice and maize B. fish, mango and potato

C. egg, cassava and meat D. potato, honey and rice

7. The following actions destroy our environment EXCEPT?

A. keeping many animals in a small area B. planting of trees

C. contour ploughing D. burning of bushes and forests [ ]

8. The device which changes electrical energy into light and heat energy is the……………..

A. battery B. dry cell C. bulb D. solar panel [ ]

9. Which of the following materials is not a good conductor of heat?

A. iron B. tin C. glass D. wood [ ]

10. Which electronic device receives and transmits sound waves?

A. telephone B. Television C. Radio D. Drum [ ]

11. Stones, wood and metals belong to which state of matter?

A. liquid state B. solid state C. gaseous state D. ice state [ ]

12. There are…………….. types of machines. A. three B. two C. six D. four [ ]

13. Hydrochloric acid in the stomach…………….. [ ]

A. digests food B. chews food C. kills germs in the food D. moistens food

14. Plants make their food in the…………….

A. roots B. leaves C. stems D. stomata [ ]

15. The green pigment found in the leaves of green plants is called………..

A. sap B. vacuole C. chlorophyll D. starch. [ ]

16. If you partially immerse a pencil in a basin of water the pencil appears to be bent. This is because………

A. the pencil bends B. light travels in straight line

C. light rays bend on entering the water D. our eyes have a problem. [ ]

17. Which statement about insects is not true?

A. have three body parts B. have four pairs of legs

C. have compound eyes D. have a pair of antennae [ ]

18. Which group consists of pisces only? [ ]

A. nile perch and whale B. shark and tilapia C. dolphin and whale D. star fish and dolphin

19. The first step of scientific process is………..

A. Hypothesis B. problem identification C. Experimenting D. Data collection [ ]

20. The right way of avoiding the transmission of HIV/AIDS is…………

A. distributing condom in schools B. participating in religious conferences

C. distributing medicines to the HIV/AIDS victims D. avoiding reckless and irresponsible sex [ ]

21. Very small objects such as cells can easily be seen by using a……………...

A. Telescope B. periscope C. microscope D. Barometer [ ]

22. When sugar dissolved in water, the mixture is referred to as the………..

A. solute B. solvent C. solution D. residue [ ]

23. The kind of fertilization that takes place inside the body of an animal is called……………

A. sexual fertilization B. external fertilization C. internal fertilization D. asexual fertilization [ ]

24. The process of changing water vapour directly into liquid water is known as……………

A. evaporation B. melting C. freezing D. condensation [ ]

25. Crocodiles, snakes, tortoises and lizard belong to a group of vertebrates called………… [ ]

A. amphibians B. mammals C. ungulates D. reptiles

26. Which one is not a characteristic of insect pollinated flowers?

A. have nectar B. have brightly coloured and scented petals

C. have sticky pollens D. produce a lot of pollen [ ]

27. The part of a flower which protects the flower in its budding stage is the…………..

A. petal B. sepal C. receptacle D. anther [ ]

28. Which gas essential to all animals?.................

A. oxygen B. carbon dioxide C. nitrogen D. hydrogen [ ]

29. The transfer of seeds away from a parent plant is called…………..

A. dispersal B. pollination C. transpiration D. photosynthesis [ ]

30. What are the three basic needs of living organisms?

A. food, clothes and shelter B. food, shelter and water

C. air, water and food D. food, air and shelter [ ]

31. A complete path of electricity is called……………

A. circuit B. electrical energy C. current D. potential difference [ ]

32. The following are forms of energy EXCEPT

A. mass B. heat C. light D. sound [ ]

33. Angela, a STD 4 pupil arranged an experiment as shown below. Which property of light is demonstrated in the experiment?

A. Refraction of light B. Reflection of light

C. Light travels in a straight line D. Light travels in all directions [ ]

34. The process of digestion ends in the…………

A. anus B. colon C. rectum D. ileum [ ]

35. Which one is not an action of body cleanliness?

A. Brushing teeth B. Cleaning of the body organs

C. Maintaining long nails and hair D. Taking a bath regularly [ ]

36. The following are sexually transmitted diseases. Which one is not?

A. HIV/AIDS B. Syphilis C. Trachoma D. Chlamydia [ ]

37. The main advantage of insects visiting flowers is ……….….

A. they collect pollen grains B. they cause pollination

C. they collect nectar D. they enjoy smelling the scent of flowers [ ]

38. Which one of the following materials causes bouncing of light?

A. Rough surface B. Refraction C. Mirror D. Translucent [ ]

39. The fertilized eggs of a frog are called………………

A. spawns B. tadpoles C. gills D. pupa [ ]

40. For seeds to germinate they need water, moderate temperature and………………

A. Air B. Carbon dioxide C. Oxygen D. Moisture [ ]

SECTION B: FILL THE GAPS

Use the diagram below to answer questions 41-42.

41. Name the fin labeled A . . . . . . . . . . . . . . . . . . . .

42. Fish use . . . . . . . . . . . . . . . . . . . . . for gaseous exchange (breathing).

Use the diagram of a monocotyledonous seed below to answer questions 43- 44.

43. The part labeled A is called . . . . . . . . . . . . . . . . .

44. The part labeled D grows into . . . . . . . . . . . . . . .

45. The electronic device below is used in the modern way of communication. It is called . . . . . . . . . . . . . . . .

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 26
PRESIDENT'S OFFICE
REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT
ANNUAL EXAMINATION
STANDARD FIVE

SCIENCE

TIME :1:30HRS

NAME_____________________________________SCHOOL_________________________

INSTRUCTIONS

THIS paper consists of 50 questions

Answer all questions

Write full name on the blank space above together with the name of the school

Ensure your work is neat and legible.

SECTION A.

Choose the answer of the most correct answer and write its letter on the spaces provided.

The basic unit of life of all living organisms is

Organ

Cell

Tissue

System

Putting food in the mouth and swallowing it is

Egestion

Digestion

Ingestion

Excreation

Insects breath through

Mouth

Stomata

Spiracles

Gills

in the magnet drawn, letter x represents

north pole

south pole

west pole

east pole.

The enzyme that digests starch is………………………

Pepsin

Amylase

Bile

Rennin

Which of the following is a mammal that can fly

Bird

Bat

Mosquito

Butterfly

An animal that lays eggs in land but lives in water is

Whale

Tortoise

Lizard

Crab

A mammal without sweat gland is

Bat

Whale

Dog

Rat

A plant that produces seeds without flowers is called

Orange

Maize

Mango

Pineapple

The process by which plants make their own food is called

Chlorophil

Transpiration

Photosynthesis

Expiration

Plants make their food mainly through the use of

Stem

Leaves

Roots

Stomata

Which is not a requirement for photosynthesis

Light

Water

Carbon dioxide

Oxygen

The green colouring matter found in plants leaves is called

Xanthophil

Chloroplast

Chlorophil

Food

Which gas does plants use at night?

Oxygen

Carbon dioxide

Carbon monoxide

Nitrogen

Which of the following plants does not store its food on the roots

Carrots

Cassava

Yams

Sugar cane

Plants transports water and mineral salts from the soil to the leaves using

Roots

Xylem

Phloem

Veins

In plants, fertilization occurs in

Ovules

Stigma

Ovary

Style

Which part of a flower is brightly coloured?

Sepal

Anther

Petal

Stigma

The transfer of pollen grains from anthers to the stigma is called

Pollution

Fertilization

Ovulation

Pollination

The male gametes of a plant are called

Sperm

Ovules

Pollens

Ovum

MATCH THE FOLLOWING ITEMS BY CHOOSING THE CORRECT ANSWER

LIST A

LIST B

An example of ecology

Sun light

Bacteria and fungus

Lion, cheetah, hyena

Human being, rat, dog

Produces pollen grains

Petal

Stamen

Pistil

ovary

Male part of flower

Carnivores

Help in decomposition

anthers

A pond with fish, small plants, frogs bacteria

Female parts of a flower

Omnivores

Forms a fruit

Source of energy for all organisms

Brightly coloured part

WRITE TRUE FOR A TRUE STATEMENT AND FALSE FOR A FALSE STATEMENT

All mammals have mammary glands……………………..

The study of animals in relation to environment is called ecosystem

A tortoise hides on his shell to escape from predators

A chameleon changes color to appear beautiful….

Plant loose water through the leaves………………

A camel can stay in desert for 40 days without water

A millipede coils to escape from danger

Like poles of a magnet repels each other…………….

All metals are magnetic………………

A computer is more intelligent than a human being…………

Supply the correct answer for question 41-45

An instrument used to measure body temperature is………………………………….

When one sits near fire, he get heat through………………………………………………….

What is health?............................................................................................

The box that contains items for first aid is called………………………………….

Mention two causes of meningitis………………………………………………………

Study the figure below and answer the questions that follow

The part labelled A is called………………………….

In which part are the sperms formed………………………..

Part F is called…………………………………………

Name two functions of urethra………………………….

Name part labelled E.

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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 20
THE PRESIDENT’S OFFICE MINISTRY OF EDUCATION, LOCAL ADMINISTRATION AND LOCAL GOVERNMENT

SCIENCE- TERMINAL EXAMINATION-MAY

STD FIVE

TIME: 1.30 HRS 2020

NAME:____________________________________CLASS:___________

INSTRUCTIONS.

This paper consists of 45 questions

Answer all questions in the spaces provided

Ensure clarity in all your answers

Do not attempt to cheat.

SECTION A.

FOR QUESTIONS 1-20, CHOOSE THE CORRECT ANSWER FROM THE ALTERNATIVES GIVEN.

1. Which animal flies with wings having feathers

Bird

Bat

Mosquito

Butterfly

2. ………….lays eggs in water, though he lives in water

Octopus

Tortoise

Crocodile

Frog

3. ………..lives in water but lays her eggs on dryland

Bat

Tortoise

Lizard

Octopus

4. …………….produces seeds but does not have flowers

Oranges

Pineapples

Maize

Mango

5. ………….is a mammal but does not have sweat glands.

Bat

Whale

Dog

Rat

6. Which of these activities shows interdependence among organisms?

Use of organic fertilizer on maize shamba

Use of manure on maize farm

Use of insectides on the farm

Use of paper to make charcoal

7. The study of relationship between organisms and the environment is called

Biology

Ecology

Agriculture

Balance of nature

8. When plants make their own food, they help in;

Adding carbondioxide gas into atmosphere

Reduction of amount of oxygen in atmosphere

Adding amount of oxygen in atmosphere

Reduction of carbondioxide in the atmosphere.

9. Keeping large number of animals in a small piece of land can cause;

Improves ecology

Destroys ecology

Removes vegetation and make an area attractive

Helps us get food easily.

10. Ecologically, burning of forests……………

Has negative effects to plats and animals

Adds amount of animals in soil

Is sustainable way of harvesting honey

Has no effects on the environment.

11. Which part of cockroache’s body carries fertilized eggs?

At the end of uterus

In the stomach

At the tail end

In the gills

12. How many stages does a cockroach undergo to complete metarmophosis?

four

three

two

five

13. Which stage in growth of butterfly is the most destructive to the farmer?

Pupa

Lava

Adult

Egg

14. How many legs does a grasshopper have?

Four

Six

Eight

Two

15. Which part of reproductive system does implantation take place?

Fallopian tube

Uterus

Cervix

Ovary

16. In man, sperms are produced in the,

Testis

Epidydimis

Scrotum

Vas deferens

17. Which is not a characteristic of wind pollinated flowers

Have nectar

Dull coloured

Produce many pollens

The filaments are long and wavy

18. The part of a flower that receives pollen grains is called

Anther

Style

Filament

Stigma

19. Which of these are products of photosynthesis?

Oxygen and carbon dioxide

Water and glucose

Oxygen and glucose

Energy and water.

20. The role of chlorophily in plants is to;

Give a plant good colour

Trap water

Trap sunlight

Trap energy

SECTION B. WRITE TRUE OF FALSE FOR EACH OF THE FOLLOWING STATEMENTS.

21. Animals like birds are only organisms which are cold blooded…………

22. If the nostril of a frog is closed, it dies…………………

23. Human beings and rat are in the same group……………

24. Crocodile is a mammal……………………………

25. Bat is a bird because he can fly………………… .

26. All birds have feathers……………… .

27. There are species of frogs which gives birth to live young ones………………….

28. All mammals lives on dry land……………………

29. Amphibians and reptiles have warm blood………… .

30. Worms and mosquitoes do not have a backbone……………

SECTION C.

MATCH THE ITEMS IN LIST A WITH THOSE IN LIST B TO GET MEANINGFUL SENTENCE.

LIST A

LIST B

31. Cockroach

32. Fish

33. Dog

34. bird

35. pineapple

36. poikilothermia

37. snake

38. amphibian

39. monocotyledon

40. dicotyledon.

Breastfeed young ones

Body temperature vary according to environment

Maize and beans

Seed

Seed with one cotyledon

Use gills for gaseous exchange

Seeds with two cotyledons

One of animals without backbone

Gaseous exchange is through wet skin

Group of animals with feathers

A plant that does not produces flowers

Reptiles without legs

Three cotyledons.

SECTION D.

ANSWER THE FOLLOWING QUESTIONS BRIEFLY.

The diagram below shows fertilization in flowering plant. Use it to answer questions that follows.

41. Name parts A, B,C,D and E.

42. What is formed when the above process is complete.

43. What is pollination?

44. Name two types of pollination

45. Name two organisms that undergoes complete metamorphosis

46. The process by which a fruit is formed without fertilization is called……… …………
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LEARNINGHUBTZ.CO.TZSCIENCE STANDARD FIVE EXAM SERIES 12
PRESIDENT’S OFFICE MINISTRY OF EDUCATION, REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

STANDARD FOUR MID TERM EXAMINATIONS- APRIL 2020

TIME : 2:30 HOURS

SCIENCE

INSTRUCTIONS

This Examinations Consists Of 50 Questions

Answer All Questions

Write Your Answers In Capital Letters

Make Your Work Legible

SECTION A.

Choose the correct answer from the Alternatives given

1. The intention of the insecta to shift from one flower to another is;

To reproduce flowers

To escape enemies

To find honey

To spread seeds

To find smell

2 . In order a seed to germinate it needs the following things:

Water, soil and air

Rain, air and soil

Moisture, soil and heat

Water, air and heat

Water, light and wind.

3. Which insect below cause a lot of destruction to the farmer during the second stage of metamorphosis?

Housefly

Butterfly

Grasshopper

Tsetse fly

Mosquito

4. Seeds of a plant store food at the;

roots

leaves

stem

cotyledon

fruit

5. Which of the diseases below is transmitted by cockroach?

Small pox

Diarhoea

epilepsy

kwashiokor

Typhoid fever

6. How many stages are there in the growth of a cockroach?

Two

Three

Four

Five

Six.

7. Which of the following does not have vertebral column?

Spider

Bat

Cat

Man

Chicken.

8. In the normal procedure, the first stage to be followed when conducting a

scientific experiment is

to start an experiment

data collection

problem identification

data analysis

interpretation of results.

9. The third stage in a scientific experiment is

data analysis

interpretation of results

preparation and starting the experiment

data collection

problem identification.

10. Which of the following groups represent characteristics of living organisms?

Dying, feeding and seeing

Dying, reproducing and changing colour

To respire, to respond and hearing

To respire, to reproduce and to walk

To move, to respire reproduce

11. Which of the following groups are the characteristics used to identify animals that belong to reptiles?

Laying eggs, cold blood living in water

Laying eggs, living in water and terrestrial life

laying eggs, warm blood and terrestrial life

laying eggs, cold blood and respire by using fins

laying eggs, respire using skin and living in water.

12. The absence of chlorophyll in a plant may lead to;

lack of iodine in plants

failure of plants to synthesize food

drying of the plant leaves

plant leaves becoming yellow

shading off the plant leaves.

13. The female part of a flower which is responsible for reproduction

stamen

style

ovary

petal

sepal

14. The difference between a fruit and a seed is.......

a seed has a fruit

a fruit can germinate

fruit has two cotyledones

seed can germinate

seeds are not eaten

15. Which of the following is a classification of animals with back bone?

Snails, lizard and monitor lizard

Tick, grasshopper and tsetse fly

Toad, crocodile and ants

Hen, bat and duck

Snake, grasshopper and goat.

16. Which part of the flower receives the male gametes?

Stigma

Style

Testa

Ovule

Petal.

17. Which of the following living things use chlorophyll to manufacture their food?

Insects

Plants

Animals

Viruses

Birds.

18.Animals which are adapted to living in water and terrestrial environment belong to a group of

birds

amphibians

reptiles

fish

mammals.

19. Animals like crocodiles, hippopotamus and frogs live in what kind of habitat?

In the sky and on the land

On the land and in water

Any kind of environment provided there is food

On the land and in caves

In the forests.

20. There are two types of plant seeds known as

main cotyledon and minor cotyledon

monocotyledon and dicotyledon

dicotyledon and main stalk

seeds with roots and seeds without roots

natural seeds and wild seeds.

SECTION B.

Write True for a correct statement and False for untrue statement

Only birds are cold blooded… … … … … … … … …

Human beings and rat are in the same group… … … … … … … … … … … … … … .

All mammals live on dry land… … … … … … … … … … … …

A Bat is a bird because it can fly … … …… … … … … … … … ..

All birds have feathers… … … … … … … … … … … … … … .

A Crocodile is a mammal… … … … … … … … … … … … … …

Female gametes are stored in the pistil… … …… … … … … … …

The style receives pollen grains… … … … … … … … … … … .

Maize plants undergo self pollination… … … … … … … … … ..

Female gametes are stored in the scrotum… … … … … … … … ..

SECTION C

LIST B

LIST B

Cockroach

Fish

Dog

Bird

Mwerezi

Poikilothemic

Snake

Amphibian

Monocotiledon

Dicotiledon

Breastfeed their young ones

Body temperature vary with that of surrounding

Maize and beans

seed

seed with one cotiledon

Use gills for gaseous exchange

Seeds with two cotyledon

Animal without backbone

Use moist skin for gaseous exchange

The only group of animals with feathers

Reptilian without legs

Non-flowering plants

Three cotyledons

SECTION D

Fill the missing gaps with the best answer

Animal that lays eggs and lives on land… … … … … … … … … … … … … … … … ..

An animal that lives in water but lays eggs on dry land… … … … … … … … … … … … … … … … … … … … … … ..

A plant that produces seeds but does not produce flowers… … … … … … … … … … … … … … … … … … … … … … … … …

A frog uses… … … … … … ..for gaseous exchange

Used for transportation of water and mineral salts from soil to leaves… … … … … … … .

Part of a plant cell that contains chlorophyl… … … … … … … … … … … … … … … … … … … … … … ..

Female part of a flower… … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … ..

Joins a flower to the stem… … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … ..

Change of insects from one stage to another is called?................................

The outcome of fertilization of a flower is… … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … … .

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