FORM ONE ANNUAL EXAMS SERIES

PRESIDENT'S OFFICE  REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

ANNUAL EXAMINATION  MATHEMATICS- FORM ONE

Time: 2:30 Hours   November 2020 a.m.

Instructions

1.This paper consists of ten (10) compulsory questions.

2.Show clearly all the working and answers in the space provided.

3.All writing must be in blue or black ink except drawings which must be in pencil.

4.Four figure mathematical tables, geometric instruments and graph papers may be used where necessary.

5.All communication devices, calculators and any unauthorized materials are not allowed in the examination room.

1. (a) Write the place value of digits in the brackets

i. 785061        (5) ii.  52401         (2)

(b) Write the following into expanded form

i.720902

ii.53901

2.(a) Write 0.003685 correct to

i) 3-significant figure   ii) 3-decimal places

(b) Convert   into decimal, correct to 2-decimal places.

3. (a) Change

i) 1608 hrs into 12 – hours clock system   ii) 7:08 pm into 24 – hours clock system

(b) The length of 200 dam is what percent of the length of 1.6 km?

4.(a) Find the H.C.F of 112, 168 and 420 by prime factorization.

(b) Three traffic lights at three different road crossings change after 48 seconds, 72 seconds and 100 seconds respectively. If they all change simultaneously at 8:00 am. At what time will they change again simultaneously?

5. (a) Express   in form of   where b ≠ 0

(b) Solve for x given that

6.(a) Two complementary angles differ by 120. Find the angles

(b) Two angles of polygon are right angles and each of the remaining is 1250. Find number of sides of the polygon and sum of the interior angle.

7.(a) Solve following system of simultaneous equations

4x - 3y = 22

(b) 10 years ago a man was 12 times as old as his son and 10 years from now a man will be twice as old as his son. Find their present age.

8. (a) What is the absolute value of :

i)  5/6 - 6/7  ii)  -3 x 7

(b) Solve the following

9.(a) A loss of 15% on the price of an item is equal to T.sh 9,000/=. Find the selling price of an item for the profit of 25%.

(b) Find slope, y-intercept and x-intercept of a line 3x + 2y +6=0.

10. (a) In the figure below, find the value of: (i) x (ii) y

(b) Twice the width of a rectangle is greater than its length by 3cm. If the perimeter of the rectangle is 36cm, find its dimensions

LEARNINGHUBTZ.CO.TZFORM ONE MATHEMATICS EXAM SERIES 34

PRESIDENT'S OFFICE
ANNUAL EXAMINATION
PHYSICSFORM ONE

NAME………………………………………..CLASS………………………………….TIME:2:30HRS

INSTRUCTIONS.

1. This paper consists of sections A, B and C with a total of TEN (10) questions.
3. All writing must be in blue or black ink except drawing which must be in pencil.
4. Calculators, cellular phones and any unauthorized materials are not allowed in the examination room.
5. Write your Examination Number at the top right corner of every page.
6. Where necessary the following constant may be used;

(i)Acceleration due to gravity, g = 10m/s2

(ii)Density of water = 1g/cm3 or 1000kg/m3

(iii)1hp = 746 W

SECTION A (30 Marks)

Answer all questions in this section.

SECTION A.

1. Write the letter of the correct answer in the box provided

(i)A Newton is a force which has the following units

1. Kg m-2
2. Kg m-2 S-1
3. Kg m/s
4. Kg m S-2

(ii)Buoyancy mainly determined by two factors namely

1. Volume and density
2. Volume and mass
3. Weight and mass
4. Weight and density

(iii)A force exerted by pressure of PN/m2 and acting over an area of a A m2 is

1. P Newton
2. A Newton
3. F Newton
4. PA Newton

(iv)Pressure in liquid depends on

1. Area
2. Volume
3. Depth
4. Mass

(v)…………. Is the pull of the earth towards its center

1. Momentum
2. Force
3. Pull
4. Weight

(vi)Micrometer screw gauge is used for measuring length of object to the accuracy of

1. 0.001cm
2. 0.01cm
3. 0.0001cm
4. 0.1cm

(vii)The force that course twisting of an elastic material is called

1. Restoring force
2. Tort ional force
3. Stretching force
4. Compressional

(viii)A piece of wood of volume 0.24cmand mass of 0.72g has relative density of

1. 3.0g/cm3
2. 3.0kg/m3
3. 0.3
4. 3

(ix)Physics is the study of relationship between

1. Matter and energy
2. Matter and Biology
3. Energy and Chemistry
4. Matter and medicine

(x)Which of the following is not correct about force?

1. Moves
2. Stops
3. Change direction
4. Monitors

(xi)Why Physics, Chemistry and Biology are natural science subjects?

1. They need practical and theory work for learning
2. They need only theory for learning
3. They need practical work only
4. They need only observation.

(xii)Which of the following is a safety precaution in the Physics laboratory?

1. Doing experiment in the laboratory
2. Handling of apparatus in the laboratory
3. Use equipment with care in the laboratory
4. Do anything in the laboratory

(xiii)Which instrument will you use to measure accurately the inside diameter of a bottle neck?

1. Tape measure
2. Micrometer screw gauge
3. Meter ruler.
4. Vernier Calipers.

(xiv)Which of the following statement is correct about mass?

1. It is measured by beam balance
2. It is measured by spring balance
3. It varies with place
4. It can be zero

(xv)A hydrometer is an instrument used to measure

1. The volume of liquids
2. The density of liquids
3. The density of solids
4. The volume of solids.

(xvi)When a body of mass M, is lifted through a height h, it possesses the energy known as

1. Kinetic energy
2. Chemical energy
3. Light energy
4. Potential energy

(xvii)Liquid A has a density of 1.03g/cm3 and liquid B has a density of 0.97g/cm3 a hydrometer sinks

1. More in B than in A
2. More in A than in B
3. Equally in both liquids A and B
4. None of the above

(xviii)The pressure or air inside a car tyre increases if the car stands for sometime in full sunlight. According to kinetic theory this is due to an increase inside the tyre of

1. The size of air molecules
2. The number of air molecules
3. The speed of air molecules
4. the average distance between the air molecules

(xix)A stone of mass 5kg is pulled to a height of 2cm above the ground. The work done against the pull of gravity is

1. 10J
2. 100J
3. 1000J
4. 10000J

(xx)A relative density bottle has a mass of 18.50g when empty 54.50g when filled with water and 38.30g when filled with a second liquid. The density of second liquid is

1. 1.8g/cm3
2. 0.18g/cm3
3. 0.55g/cm3
4. 0.56g/cm3
1. Matching the items in the first column with those in the second column, write the item number in second against corresponding item in the first.
 LIST A LIST B (i)Contact force (ii)Weight (iii)Apparent loss in weight (iv)Viscousity (v)Force of gravity Fundamental force Upthrust Real weight Push or pull Types of force Measured in newton Force that exists between two layers of liquids Frictional force

3. Fill in the gaps provided of the;

(i)………………………….. is the weight of a body when it is immersed in a fluid.

(ii)…………………………… is the descent or decline of an object to the lower levels in a liquid.

(iii)Submarines, hot air balloons, ships hydrometers are the applications of the Archimedes principle and law of ………………………..

(iv)When a body is immersed in a fluid the upwards push that the fluid exerts on the body ………………………….. or buoyance.

(v)Mathematically force can be defines as …………………. times …………………

SECTION B (50 Marks)

4.(a) Define the term densityand state its SI unit.

(b) Relative density of aluminum is 8.5. What does this statement means?.

(c) An irregular solid x has a mass of 50g when it is totally immersed in water of volume 60cm3 the final water volume is read as 70cm3. Calculate the density of the irregular solid x.

5.(a) Define force and state its SI unit.

(b) Distinguish between matter and volume.

(c) As form one student.Give four difference between mass and weight.

6. (a) Define adhesion and cohesion.

(b) State hook's law

(c)What do you understand about capillarity?.State three uses of capillarity in daily life.

7.(a)Why do object ftoats in water?

(b) State Archimedes Principle

(C) An object weights 7.5N in air and it weights 4.5N in water

(i) Calculate upthrust action on the body

(ii) Relative density of the object

8. (a) What do you know about pressure, state its SI unit.

(b)Name device that are used for measuring atmospheric pressure

(c)A glass slab of density 2.0 Kg/mmeasures 2m x 1m x 3m. what is the (i) Maximum pressure it exerts on the ground

(ii) Minimum pressure it exerts on the ground

SECTION C ( 20 marks)

9. (a) What is joule as used in physics?

(b) State the principle of conservation of energy

(c) How much power is required to accelerate a 1000 Kg car from rest to 26.0 m/s in 8 s. Give the answer in horse power

10. (a) Define a beam of light

(b) Draw the following rays

(i) Parallel beam

(ii) Convergent beam

(iii) Divergent beam

(c) State laws of reflection

LEARNINGHUBTZ.CO.TZ Page 1

LEARNINGHUBTZ.CO.TZFORM ONE PHYSICS EXAM SERIES 33

PRESIDENT'S OFFICE
ANNUAL EXAMINATION
GEOGRAPHY FORM ONE

NAME…………………………………………..CLASS……………………………TIME: 2HRS

INSTRUCTIONS.

1. This paper consists of sections A, B and C with a total of ten (10) questions.
2. Answer all questions in section A and B and two (2) questions from section C
3. All writing must be in blue or black ink.
4. All answers must be written in the space provided.
5. Calculators, cellular phones and any unauthorized materials are not allowed in the examination room.
6. Write your Examination Number at the top right corner of every page.

SECTION A (25 Marks)

Answer all questions in this section.

SECTION A:

1. For each of the following (I-X) choose the most correct answer from the given alternatives and write its letter besides the item number.

(i) Temperature decreases with altitudes at the rate of:-

(a) 1.6C˚ for every 100 metres

(b) 16C˚ for every 100 metres

(c) 0.6C˚ for every 100 metres

d) 0.16C˚ for every 100 metres

(ii) The rotation of the earth causes the following except?

(a) Day and night

(b) The different of one hour between two meridians of 15˚ width.

(c) Seasons

(d) The deflection of winds and ocean current.

(iii) Which of the following is the proper arrangement of the first five (5) planets of the solar systemaccording to the distance from the Sun starting with nearest planet?

(a) Mercury, Earth, Venus, Saturn and Mars.

(b) Mercury, Venus, Earth, Mars and Jupiter.

(c) Venus, Mercury, Mars, Earth and Jupiter.

(d) Mars, Earth, Mercury, Jupiter and Venus.

(iv) One of the following groups are features of the ocean floor:-

(a) Ridge, basin, plateau and waterfalls.

(b) Continental shelf, basin and waterfalls.

(c) Host, plain, basin and volcano

(d) Trend, Continental shelf and continental slope.

(v) Isobars are lines drawn on a map to join all places with the same:-

(a) Amount of rainfall

(b) Height above sea level

(c) Amount of Temperature

(d) Atmospheric pressure

(vi) The condition of atmosphere recorded over a long period of time is:-

(a) Climate

(b) Temperature

(c) Weather

(d) Atmospheric pressure.

(vii) The side of a Mountain facing away from the direction of the wind is called?

(a) Fore side

(b) Wind wards side

(c) Front

(d) Lee ward side.

(viii) The best description of the term Geography:-

(a) The study of the solar system

(b) The study of the planets.

(c) The study of man in relation to his environment

(d) The study home of man.

(ix) The planets:-

(a)Are bodies that rotate around the Sun

(b)Are bodies that revolve around the Sun.

(c) Are stars.

(d) More of the above.

(x) Which are is the Large Scale among the following?

(a) The denominator is usually medium

(b) The denominator is small

(c) The denominator is large

(d)The denominator range from large to medium

2. Match the items in column A with those in column B by writing the letter of the correct answer against its corresponding item number in column A.

 LIST A LIST B (i) Land that is completely surrounded by water. (ii) The planet that is known to support life is……. (iii) Geography originated from two Greek words “geo” and…… (iv) Farthest position of the earth from the sun (v) The wind in which blows from the sea to the land A. Anemometer B. Fold Mountain  C. Island D. Isotherms E. 0.6 C˚ for every 100 metres. F. Isohyets G. Sea breeze H. Aphelion I. Earth J. Convectional rainfall K. Graphein L. Perihelion.

3. Write TRUE or FALSE against the following statements.

(i) Statement scale is expressed in fraction___________

(ii) Winter is the one of the seasons of the year__________

(iii) Elements of weather are the same as element of climate___________

(iv) Winds blows from areas of low pressure to high pressure____________

(v) The Sun is the source of all energy____________

(vi) Humidity is measured by a Hygrometer__________

(vii) Representative Fraction Scale (R.F) is a way of expressing the scale of a map by the one of linear scale_________

(viii) Fold Mountain is the result of high pressure and temperature under the ocean floor_________

(ix) Lake Tanganyika is a rift Valley Lake__________

(x) Television is an example of Mass Media_______

SECTION B (45 Marks)

Answer all questions in this section.

4. Mention five element of Weather.

5.(a)List five essentials of a good Map

(b) Mention three (3) ways in which the scale of the Map can be represented.

(i)…………………………………………………………….

(ii) ……………………………………………………………

(iii) …………………………………………………………..

(c) Mention two types of Maps according to Scale

1………………………………………2…………………………………………

6. (a) Study carefully the diagram below and label letters A, B, C, D, E, F and G.

(b) Mention four factors which affect the temperature of the place.

(c) Change the following scale:

(i) 1: 50,000 into statement scale

(ii) One centimeter on the map represents two Kilometer on the ground. Change into (R.F) scale orFraction Scale.

(iii) Calculate the distance if the Map Scale is 1:50,000 and the distance obtained from point A to point B is 24 centimeter.

7. Carefully, study the climatic graph given and then answer the questions.

(i) Calculate the annual range of temperature

(ii) Calculate the annual rainfall for the stations

(iii) Calculate the mean annual rainfall for the station

(iv) Suggest the type of climate for the station.

(v) Give reasons for the suggestion you have given in (iv) above.

SECTION C (30 Marks)

Answer two (2) questions from this section.

1. Outline the importance of studying geography
2. Briefly explain the reasons why the earth is round
3. What are the factors that affect the climate of a place
4. Discuss the effects of rotation and revolution of the earth.

LEARNINGHUBTZ.CO.TZFORM ONE GEOGRAPHY EXAM SERIES 32

PRESIDENT'S OFFICE
ANNUAL EXAMINATION
PHYSICS   FORM ONE

NAME………………………………………..CLASS………………………………….TIME:2:30HRS

INSTRUCTIONS.

1. This paper consists of sections A, B and C with a total of TEN (10) questions.
3. All writing must be in blue or black ink except drawing which must be in pencil.
4. Calculators, cellular phones and any unauthorized materials are not allowed in the examination room.
5. Write your Examination Number at the top right corner of every page.
6. Where necessary the following constant may be used;

(i)     Acceleration due to gravity, g = 10m/s2

(ii)  Density of water = 1g/cm3 or 1000kg/m3

SECTION A (30 Marks)

Answer all questions in this section.

SECTION A.

1. Write the letter of the correct answer in the box provided

(i)                 Newton is a force which has the following units

1. Kg m-2
2. Kg m-2 S-1
3. Kg m/s
4. Kg m S-2

(ii)               Buoyancy mainly determined by two factors namely

1. Volume and density
2. Volume and mass
3. Weight and mass
4. Weight and density

(iii)            A force exerted by pressure of PN/m2 and acting over an area of a A m2 is

1. P Newton
2. A Newton
3. F Newton
4. PA Newton

(iv)             Pressure in liquid depends on

1. Area
2. Volume
3. Depth
4. Mass

(v)               …………. Is the pull of the earth towards its center

1. Momentum
2. Force
3. Pull
4. Weight

(vi)             Micrometer screw gauge is used for measuring length of object to the accuracy of

1. 0.001cm
2. 0.01cm
3. 0.0001cm
4. 0.1cm

(vii)           The force that course twisting of an elastic material is called

1. Restoring force
2. Tort ional force
3. Stretching force
4. Compressional

(viii)        A piece of wood of volume 0.24cmand mass of 0.72g has relative density of

1. 3.0g/cm3
2. 3.0kg/m3
3. 0.3
4. 3

(ix)             Physics is the study of relationship between

1. Matter and energy
2. Matter and Biology
3. Energy and Chemistry
4. Matter and medicine

(x)               Which of the following is not correct about force?

1. Moves
2. Stops
3. Change direction
4. Monitors

(xi) Why Physics, Chemistry and Biology are natural science subjects?

1. They need practical and theory work for learning
2. They need only theory for learning
3. They need practical work only
4. They need only observation.

(xii)                       Which of the following is a safety precaution in the Physics laboratory?

1. Doing experiment in the laboratory
2. Handling of apparatus in the laboratory
3. Use equipment with care in the laboratory
4. Do anything in the laboratory

(xiii)                     Which instrument will you use to measure accurately the inside diameter of a bottle neck?

1. Tape measure
2. Micrometer screw gauge
3. Meter ruler.
4. Vernier Calipers.

(xiv)                     Which of the following statement is correct about mass?

1. It is measured by beam balance
2. It is measured by spring balance
3. It varies with place
4. It can be zero

(xv)                       A hydrometer is an instrument used to measure

1. The volume of liquids
2. The density of liquids
3. The density of solids
4. The volume of solids.

(xvi)                     When a body of mass M, is lifted through a height h, it possesses the energy known as

1. Kinetic energy
2. Chemical energy
3. Light energy
4. Potential energy

(xvii)                 Liquid A has a density of 1.03g/cm3 and liquid B has a density of 0.97g/cm3 a hydrometer sinks

1. More in B than in A
2. More in A than in B
3. Equally in both liquids A and B
4. None of the above

(xviii)              The pressure or air inside a car tyre increases if the car stands for sometime in full sunlight. According to kinetic theory this is due to an increase inside the tyre of

1. The size of air molecules
2. The number of air molecules
3. The speed of air molecules
4. the average distance between the air molecules

(xix)                   A stone of mass 5kg is pulled to a height of 2cm above the ground. The work done against the pull of gravity is

1. 10J
2. 100J
3. 1000J
4. 10000J

(xx)                     A relative density bottle has a mass of 18.50g when empty 54.50g when filled with water and 38.30g when filled with a second liquid. The density of second liquid is

1. 1.8g/cm3
2. 0.18g/cm3
3. 0.055g/cm3
4. 0.56g/cm3

1. Matching the items in the first column with those in the second column, write the item number in second against corresponding item in the first.
 LIST A LIST B (i)                 Contact force (ii)               Weight (iii)            Apparent loss in weight (iv)             Viscousity (v)               Force of gravity Fundamental force               Upthrust               Real weight              Push or pull               Types of force                Measured in newton              Force that exists between two layers of liquids              Frictional force

3. Fill in the gaps provided of the;

(i)                 ………………………….. is the weight of a body when it is immersed in a fluid.

(ii)               …………………………… is the descent or decline of an object to the lower levels in a liquid.

(iii)            Submarines, hot air balloons, ships hydrometers are the applications of the Archimedes principle and law of ………………………..

(iv)             When a body is immersed in a fluid the upwards push that the fluid exerts on the body ………………………….. or buoyance.

(v)               Mathematically force can be defines as …………………. times …………………

SECTION B (50 Marks)

1. (a) Define the term density

(b) An irregular solid x has a mass of 50g when it is totally immersed in water of volume 60cm3 the final water volume is read as 70cm3. Calculate the density of the irregular solid x.

4.   (a) The three states of water are (i) …………………………………………..

(ii) …………………………………………..

(iii) ………………………………………….

(b) Define (i) Force (ii) Matter  (iii) Capillarity

1. (a) The three differences between mass and weight are:                                             (i)……….. (ii)………… (iii)…………….

(b) If the area of an object is increased its weight kept constant, what will happen to its pressure?

1. (a) Define the term Brownian movement

(b) Explain the terms adhesion and cohesion

(c) State the three uses of capillarity in our daily life

1. (a) State Archimedes Principle

(b) An object weights 7.5N in air and it weights 4.5N in water

(i) Calculate upthrust action on the body

(ii) Relative density of the object

1. (a) Define pressure and state its SI unit

(b)   Name devices that are used for measuring pressure

(c)   A glass slab of density 2000kg/mmeasures 20m x 10m x 30m. what is the (i) Maximum pressure it exerts on the ground

(ii) Minimum pressure it exerts on the ground

(d)   Pressure at the bottom of well is 9800N/m2. How deep is the well? (take density of water 1000kg/m3 and g = 9.8N/kg)

1. (a) State Hooker’s law

(b) A certain spring has constant of k = 20N/m if an object with 400g were hung from the spring how far would it stretch?

10. (a) What are the uses of the following devices?

(i)     Manometer………………………………………………………………………………………………………………………………………………………………………………………………………………..

(ii)  Hare’s apparatus (inverted U – tube)

………………………………………………………………………………………………………………………………………………………………………………………………………………………………

(iii) U – tube

………………………………………………………………………………………………………………………………………………………………………………………………………………………………

(iv) Barometer

………………………………………………………………………………………………………………………………………………………………………………………………………………………………

(b) Why a big Elephant manage to walk comfortably in mad soil without sinking while human being may sink easily?

………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

(c) Draw a well labeled diagram which demonstrates that liquid pressure depends on depth.

LEARNINGHUBTZ.CO.TZ Page 1

LEARNINGHUBTZ.CO.TZFORM ONE PHYSICS EXAM SERIES 31

THE PRESIDENT'S OFFICE

MINISTRY OF REGIONAL GOVERNMENT AND LOCAL GOVERNMENT

ANNUAL EXAMINATIONEXAMINATION SERIES

ENGLISHFORM-1

2020

2:30 HOURS

1. This paper consists of sections A, B, C and D with a total of ten (10) questions.
2. Answer all questions in the spaces provided.
3. All writing must be in blue or black ink
4. Calculators, cellular phones and any unauthorized materials are not allowed in the examination room.
5. Write your Examination Number at the top right corner of every page.

SECTION A (20 Marks)

COMPREHENSION AND SUMMARY.

1. Read the passage below carefully and then answer the questions that follow.

My pet is a dog, his name is Nene. He has brown and black fur and his hind legs are slightly shorter than the front ones. His ears are always upright. I can remember certainly well the day my father brought him home. It was on 17th December, 2015. At that time he was a puppy of two months, it was surely the best day of my life. I held him and tried to be good at him, but it was a bad day for him since he had been separated from his mother and other puppies.

Nene did not eat or drink anything the whole day. Of course I was happy to have him for my own, but his cries made me feel sorry for him and I promised to take good care of him. After three days, he started eating well and even played with me.

Nene is a lovely dog, he is loved by all members of our family. He comes to great me whenever I come back from school. He wags his tail and lies down ready to play. He is an intelligent and obedient dog I have ever seen.

After finishing my homework, I always play with him. My mother often tells me, "Mark, I am happy you got what you have always wanted". We feed him once a day, we provide him with plenty of water throughout the day, along with dog-food. To make him clean we give him a bath with dog-shampoo once a week. We also clean his kennel every day. Every year, we take him to the veterinary clinic for vaccinations. He is both a protector and a friend.

QUESTIONS

(a) Answer the following questions by using the right information from the passage.

(i) Who was keeping the dog?

(ii) When was the dog brought home?

(iii) Why do you think Nene was crying?

(iv) How many times was Nene fed in a day?

(v) Why was Nene taken to the veterinary clinic?

(b) For each of the following statements, write TRUE if the statements is correct or FALSE if the statement is not correct.

(i) The dog had brown and black fur.......

(ii) Nene was a protector and a friend ......

(iii) Mark did not like to play with the dog......

(iv) Nene's ears were always upright......

(v) Nene was brought home when he was three months old........

2. Read the following passage and answer the question that follows in the blank spaces provided.

Sports and games are necessary for maintaining health and physical fitness. Involving oneself in competitive sports and games encourages the sense of competition. Being a captain helps to provide the person with leadership qualities. Playing as a team encourages cooperation among players.

You may ask yourself, “If I spend my time in sports and games when should I study?” Here is the solution; study in the morning as the mind is still fresh and play in the evening as the mind is tired since sports and games make us mentally active. Remember the saying which says that “all study and no play makes Jack a dull boy”.

List down five advantages of participating in sports and games:

(a)

(b)

(c)

(d)

(e)

SECTION B (20 Marks)

LANGUAGE USE

3. Match the expressions in Column B below the corresponding expression number in Column A in the table provided. Item (vi) has been provided as an example

 Column A Column B (i)A place where dead bodies are kept until burial. (ii)A room in a hospital where babies are born (iii)A place where medicines are prepared and sold. (iv)A room in which sick people get bed rest. (v)A place where sick people are treated (vi)A room which is used for health check up. Pharmacy Ward Stadium Laboratory Mortuary Labour ward Hospital Kitchen Laundry

4. Re – arrange the following sentences into a logical sequence to make a meaningful paragraph.

Sentence number 6 has been done as an example.

1. The two have six children.
2. Jumbe has a wife whose name is Makwabe
3. So, Jumbe and Makwabe are my grandparents.
4. Who is thus my grandfather is called Jumbe
5. My mother’s father.
6. Including my mother.

5. Imagine that you are a prefect and you live in a school hostel. Explain your school daily routine to a fellow prefect from a new school who wants to learn from you. Use the following events as your guidelines:

(a) Wake up time.

(b) Cleaning the hostel areas.

(c) Taking a bath and putting on school uniform.

(d) Taking morning roll call.

(e) Doing cleanliness around the school.

(f) Standing in assembly for morning speech and announcements

(g) Lessons in the classrooms begin.

(h) Break time.

(i) Lunch time.

(j) Outside activities and going back to the dormitories.

SECTION C (40 Marks)

PATTERNS AND VOCABULARY

6. Fill in the blank spaces by using the following words in the list.

Cousin, niece, grandfather, uncle, nephew, sister-in-law, son-in-law, grandson, aunt.

(a) The sone of your son is your

(b) The daughter of your sister is your

(c) The brother of your father is your

(d) The sister of your wife is your

(e) The son of your brother is your

7. (a) Fill in the blank spaces with the correct form of the word in the brackets.

(i) Asha  her uniform now. (wash)

(ii) My mother  cooking rice when I arrived home yesterday. (be)

(iii) Upendo (be write)  a letter now.

(iv) Mariam (go)  to the market now.

(v) Baraka (eat)  now.

(b) Complete the following sentences by using words given in the list.

in, on, from, to, at, by

(i) Salama wakes up  6.00 a.m

(ii) John is suffering  malaria.

(iii) Bukagile goes to school  a car.

(iv) Kali lives  Dar es Salaam.

(v) Masasila goes to the market  foot.

8. Re-write the following sentences according to the instruction given after each.

(i) He got the job. He had no qualifications.

(ii) He shouted very loudly. He woke the baby up.

(iii) You must work hard in order to pass your examination.

(Begin with: “If …….”)

(iv) He went to the bus station in a hurry. He wanted to be on time.

(v) If you won’t show me your identity card, I won’t give you the details.

(Re-write using: “Unless”)

SECTION D (20 Marks)

9. Choose one class reader you have read in form one or two, then answer the following questions.

The Magic Garden- K.R. Cripwell (1977), William Collins Sons and Company Ltd, Great Britain.

Kalulu the Hare- F. Worthngton (1937), Longman, England.

Hawa the Bus Driver- R.S. Mabala (1988), Ben and Company, Dar es Salaam

Fast Money- K.R. Cripwell (1978), William Collins Sons and Company Ltd, Great Britain.

Mabala the Farmer- R.S. Mabala (1988), Ben and Company, Dar es Salaam

(a) Give the title of the book.

(b) Mention the name of the character.

(c) What did he do in the story?

(d) Why do you like or dislike him?

(e) In your opinion, what can be learnt from the character?

Twinkle twinkle little star

How I wonder what you are

Up above the world so high

Like a diamond in the sky

When the blazing sun is set

And the grass with dew is wet

Then you show your little light

Twinkle, twinkle, all the night

QUESTIONS

(a) What is the title of this poem?

(b) What is it compared to the Diamond?

(c) Where are the stars found?

(d) When can the stars be seen?

(e) What can you learn from a poem?

LEARNINGHUBTZ.CO.TZFORM ONE ENGLISH EXAM SERIES 30

THE PRESIDENT'S OFFICE

MINISTRY OF REGIONAL GOVERNMENT AND LOCAL GOVERNMENT

ANNUAL EXAMINATIONSERIES

HISTORY FORM-1

2020

TIME: 2:30 HRS

INSTRUCTIONS.

1. This paper consists of sections A, B and C with a total of Seven (7) questions.
2. Answer all questions in section A and B and two (2) questions from section C
3. All writing must be in blue or black ink.
4. All answers must be written in the space provided.
5. Calculators, cellular phones and any unauthorized materials are not allowed in the examination room.
6. Write your Examination Number at the top right corner of every page.

SECTION A

1. For each of the items (i) — (x), choose the correct answer from among the given alternatives and write its letter.

(i)Which one of the following statements is not true about history?

1. Helps learners to critically assess historical events.
2. Helps learners to know past achievements and failures of man.
3. Helps learners to get skills for their future careers.
4. Helps learners to loose a sense of nationalism and patriotism.

1. the survival of archaeological remains
2. the process of accumulating precious goods.
3. the origin of man using a scientific approach
4. the creation of man which is found in Holy Books.

(iii)One of the characteristics of man before the discovery of iron technology was:

1. dependence on environment for survival
2. reliance on industrial machines
3. avoidance of gathering fruits

(iv)The method of collecting historical information through talking and listening to elders is called:

1. archaeology
2. archives
3. museums

(v)People whose work is to study and explain the remains which show mans physical development, his activities and the tools he made and used are known as:

1. Archaeologists
2. Evolutionists
3. Biologists
4. Homo Sapiens

(vi)The following was the major form of feudal relations in Rwanda and Burundi:

1.  Basulu
2. Chiefdom
3. Ntemiship
4.  Ubugabire

(vii)One of the problems of written records as a source of historical information is that, they:

1. are given by elders
2. are mostly reliable
3.  can be used by literate people only
4. serve as stores of variety of information

(viii) Examples of mixed farming societies in pre-colonial Africa were:

1.   Hehe, Digo, Maasai and Matumbi
2. Karamajong, Pokot, Fipa and Hadzabe
3. Nyamwezi, Nyakyusa, Ndorobo and Chagga
4. Sukuma, Sangu, Kurya and Fipa

(ix)Which one of the following sites represents the early Stone Age?

1. Bagamoyo
2. Isimila
3. Olduvai Gorge
4. Kilwa

(x)The goods imported to East Africa from Arabia and Persian Gulf includes:

1. Glass, pottery and porcelain
3. axes, swords and spear
4. ivory, gold and palm oil

2. (a) Match the item in LIST A with their correct response from LIST B. Write down letter of correct response in space provided.

 LIST A LIST B Father of evolution of man Modern man Walked on four limbs Could make tools and had large brain capacity The earliest man who could stand upright. Homo erectus God Primate Homo Habilis Homo sapiens Charles Darwin Zinjathropus Clever creatures

(b) Complete each of the following statements with the correct historical facts.

(i)The dominant form of social organization in pastoralist societies was called

(ii) The first leader of Jihad movement in West Africa was called

(iii)The first European nation to involve in the trading of slaves in the first half of the 15 th century is called

(iv)An East African historical site where the skull of the earliest man was discovered is known as .

(v)The source of historical information which is obtained through the word of mouth is called .

3. Write T for true statement and F for false statement.

1. Stones were first weapons to be used by man
2. During earlier stone age man resembled apes
3. Human being in earlier Stone Age lived in permanent settlement.
4. Man had greater mastery of the environment during late stone age
5. One of sites of earlier Stone Age tools found in central African is Olorgesaile.
6. The body of Homo habilis was more hairly than that of Homo erectus.
7. The theory of creation and that of evolution of man are sometimes similar.
8. It was better for man to use stone tools than iron tools
9. Art and cultural diversity emerged before 100,000 years ago
10. During the Iron Age people did not have permanent shelter.

4. (a)Arrange the following sentences in a chronological order.

1. These activities enable man to obtain his needs from nature.
2. Mans basic needs consist of food, clothing and shelter
3.  The actions man takes upon nature have one major aim.
4.  History is a record of human activities.
5.  They aim to change natural objects into a condition satisfying human needs.

(b) Complete each of the following statements with the correct historical facts.

1. Mans major technological innovation during the Middle Stone Age was .....
2. The title of the supreme political leader in the Haya was ..
3. A place where books, files, colonial and travellers records are kept is called. ..
4. The feudal system which developed in Zanzibar was called
5. The East African Kingdom in which Busulo and Nvunjo feudal relations developed was. . ..

SECTION C

5. Briefly explain the following:

1.  Evolution .................
2.  Patrilineal society ..........
3. Communalism ...........
4. Afrikaans ............
5. Mansa Musa . .....

6. What were the effects of the discovery of fire during the Middle and Late Stone Ages? (Give six points)

7. Briefly explain the following terms:

(i)Pharaoh

(ii)Golden Stool

(iii)Boer trek

(iv)Slavery

(v)Capitalism

LEARNINGHUBTZ.CO.TZFORM ONE HISTORY EXAM SERIES 29

THE PRESIDENT’S OFFICE,

REGIONAL EXAMINATIONS SERIES

FORM ONE

CIVICS

INSTRUCTIONS:

I.This paper consists of section A and B.

1. Answer ALL questions from both sections.

SECTION A: (40 marks)

Answer all questions in this section.

I Choose the correct answer from the alternatives given and write its letter in the table provided bellow.

(i) The national anthem is sung when

A. The President appoints ministerB. A member O'f parliament is sworn in

C. The President inspects a guard of honorD. there is a cabinet meeting.

(ii) Universal declaration of human rights was declared on:

A. 24th of Oct. 1954B. 1st of July, 1977C. 1st of July, 1992D. 1st of July, 1967

(iii) Tluee types of life skills are:

A. Individual, social and creativity

B. Individual, social and effective decision skills

C. Proper behavior, individual life skills and effective decision

D. Effective decision, social skills and self-awareness

(iv) In the national flag, the yellow colour represents:

A. People B. Minerals C. Water bodies D. Animals

(v) Some components of a nation are ......

A. People, territory and torch B. Territory, sovereignty and traditions

C. Peace, national language and traditions D. Territory, sovereignty and people

(vi) The most basic institution in any society is ...........

A. The church B. The family C. The school The government

vii) An advantage of being a citizen is that one...........

A. Enjoys all the rights in the country B. Applies to the ministry of Home Affairs for citizenship

C. Has lived within a country for at least five years D. Has been born in a country

(viii)The customs and beliefs of a particular group of people are called .........

A.Custom B. Language C. Citizen D. Culture

(ix)The event that happened in the past are called:

A. History B. Custom C. Beliefs D. Culture

(x)Tanzania uses system of laws and basic principle A. Currency B. Constitution C. Government

D. Coat of arms

2. Match the statements in list A with the correct statement in list B.

3.For each statement, write "T" for TRUE statement and "F" for FALSE statement.

(i)While a person is enjoying his or her rights he or she can also interfere with the

rights of others ........................................................

(ii)Lack of proper education can be a cause of improper behavior. ...........................

(iii)The deaf are people who cannot speak properly. .........................

(iv)Promotion of human rights promotes people to respect and value human rights .................

(v)Formation of friendships is not a part of social skills ..................................

(vi)Zanzibar revolution took place on 12th January, 1963 ..................................

(vii)National festivals are days when we celebrate important national events .....................

(viii)The skills that enable individuals to understand themselves in various ways is

called social skills .......................................................

(ix)Right to equality includes the freedom of association ..................................

(x)The period during which two people carefully study and get to know one another

before get married is called courtship ..........................................

SECTION B: (10 Marks)

4.Read the following passage carefully and then answer the question that follows:

Work is any lawful activity that a person does to earn a living. People work to produce goods and services. It is the duty of every member of the community to work.

There are two types of work related activity done in any community. These are manual or physical work and mental work, Physical work; these are activities that need more physical capacity, for example livestock keeping, fishing and mining. Mental work refers to the activities that need more mental capacity for example teaching, nursing and banking.

Work for national development increase the country's production, this makes the economy grow. Also the economic activities that citizens engaged in enable them to pay taxes to the government.

Work for self development means we get our basic needs from working as one must get food, shelter and clothes. Through work people can improve their living standard as they can build good houses and beable to afford social services such as health, education, water and electricity. Work keeps people busy; they therefore do not have time to engage in criminals like theft, rapping and use of illegal drugs.

Work is therefore very important to both a country and an individual in the community.

QUESTIONS:

(i) Suggest a suitable title for this passage .............................................

(ii) Why work is so very important to people and a country development? Mention four (4) points:

(a)

(b)

(c)

(d)

(iii) List three (3) basic needs that a person gets through working:

(a)

(b)

(c)

(iv) Write down two (2) types of work related activities:

(a)

(b)
SECTION B: (60 marks)

5.Mention down five (5) consequences of not applying life skills.

(a)

(b)

(c)

(d)

(e)

6. Define and give two (2) importance of the following terms:

(i) Civics ................................................................

Importance:

a)

b)

(ii) National symbols.........................................................

Importance

a)

b)

(iii) National anthem.............................................

Importance

a).................................................................

b)

LEARNINGHUBTZ.CO.TZFORM ONE CIVICS EXAM SERIES 28

THE PRESIDENT'S OFFICE

MINISTRY OF REGIONAL GOVERNMENT AND LOCAL GOVERNMENT

ANNUAL EXAMINATION SERIES

CIVICSFORM-1

2020

Duration: 2:30 Hours

INSTRUCTIONS.

1. This paper consists of sections A, B and C with a total of seven (7) questions.
2. Answer all questions in section A and B and one (1) question from section C
3. All answers must be written in the spaces provided.
4. All writing must be in blue or black ink.
5. Calculators, cellular phones and any unauthorized materials are not allowed in the examination room.
6. Write your Examination Number at the top right corner of every page.

SECTION A (20 Marks)

Answer all questions in this section.

1. For each of the items (i) – (ii), choose the correct answer from among the given alternatives and write its letter in the box provided.

(i) A situation whereby there is equal opportunities to both men and women in different social and economic needs is referred to as

1. Gender identity
2. Gender blind
3. Gender gap
4. Gender balance

(ii) The ability to take and feel the problems of others as your own problems is known as

1. Assertion
2. empathy
3. sympathy
4. awareness

(iii) Which of the following is not among the individual life skill?

1. Assertiveness
2. Self - awareness
3. Negotiation
4. Coping with stress

(iv) Actions or manners that are acceptable to all members of the community are called?

2. Proper behaviour
4. Members behaviour

(v) Why work is important?

1. It sustain life by producing and distributing services.
2. It sustain life by producing and processing goods and services needed.
3. It sustain life by processing services and goods unwanted in the society.
4. It sustain life by producing both goods and food eaten by families.

(vi) The ability of an individual to understand and live in peace and harmony in the society is called.

1. Technical life skills
2. Personal life skills
3. Individual skills
4. Social skills.

(vii) The ability to make the best choice out of many available options is referred to as

1. Problem solving
2. Decision making
3. Critical thinking
4. Proper behaviour

(viii) The process of exercising fairness and justice to both sexes is called

1. Gender discrimination
2. Gender issues
3. Gender equality
4. Gender equity

(ix) A situation where there is a long line of vehicles on a road that cannot move or that can only move very slowly is known as

1. Traffic jam
2. Traffic warden
3. Traffic
4. Traffic queue

(x) Which of the following represent the important conditions for a stable marriage?

1. Openness, tolerance and love
2. Trust, love and arrogance
3. Transparency, trust and wealth
4. Agreement, high education and honest

(xi) A state of being free from danger when using roads is known as

4. Traffic signs

(xii) What does the blue colour in the Tanzania national flag represent?

1. People
2. Mineral deposits
3. National freedom
4. Water bodies

(xiii)Tanzania national currencies include

1. bank notes and foreign currencies
2. foreign currencies and coin
3. coin and bank notes
4. US dollar and pound.

(xiv) Road accidents can be avoided in Tanzania through

2. observing traffic regulations
3. employing well trained traffic police
4. employing more magistrates.

(xv) Which of the following promotes proper behaviour among the youth?

1. Religious teaching
2. The police
3. The judiciary
4. The prisons

(xvi) The ability to think and come-up with new ideas and ways of doing things isreferred as

1. critical thinking
2. creative thinking
3. decision making skills
4. negotiation skills

(xvii) The man and woman in the Coat of arms represent

1.  Family
2.  Human labour
3.  Gender equity
4.  Unity and cooperation

(xviii) The event in which the national flag is hoisted at half-mast is

1. the independence day
2. the national misfortunes
3. the heroes day
4. the religious holidays

(xix) A village government is made up of

1.  adult population and village assembly
2. . village council and the chairman
3. . adult population and the chairman
4.  village assembly and village council

(xx) A feeling of loyalty and love for ones country is called

1.  Self-awareness
2.  Self-esteem
3.  Patriotism
4.  Empathy.

2. Match the items in List A with the correct responses in List B by writing the letter of the correct response below the corresponding item number in the table provided

 LIST A LIST B (i) The biological differences between a man and woman (ii) A situation whereby female students are encouraged to opt for Arts subjects. (iii) The systematic efforts to understand the role of women and men in the society. (iv) A corrective measure against women oppression. (v)The social relationship between women and men. A. Gender B. Gender balance C. Women empowerment D. Gender analysis E. Gender discrimination F. Sex G. Gender stereotyping H. Gender biasness

3. For each of the statement (i) — (x), write Trueif the statement is correct or Falseif thestatement is not correct.

(i)Work promotes selfish attitude..........

(ii) One of the aspects of social skills is peer resistance...................
(iii),One of the sources of local government revenue is development levy.............

(iv) Tanzanian money is in the form of notes and pounds

(v) Positive peer pressure can lead to good performance in school

(vi) Work is any physical activity that a person does to earn a living

(vii) Female genital mutilation promotes child spacing.......

(viii) A youth who engage in unsafe sex lacks responsible decision making skills

(x) Corruption is one of the human rights abuses

SECTION B (50 MARKS)
Answer all questions in this section

4. Read the following passage carefully and then answer the questions that follow.
Wild life refers to all animals and plants living in their natural environment. Wild life is very important resources to any country as it produces meat which is used by man as food. Other products from animals and plants include wood, far, skins and ornaments just to mention a few.
The increasing population in Tanzania has also increased the consumption of wildlife products in the country. This has led to the increased destruction of the natural habitat of animals and plants. Therefore, there is a need for intentional measures to conserve it. Such measures are protecting natural vegetation, enforcing law, practicing modern game cropping, avoid poaching, animal control from diseases and enacting by laws of not endangering animals.
Thus to conserve wild life in our environment it is also important to encourage game cropping in places where game species seem to be populated to reduce overgrazing and soil erosion.
Questions
a) Suggest a suitable title for this passage
b) According to the passage mention two effects of increased population in Tanzania to the animals and plants
c) Outline two importance of wild life to mankind

d) Suggest two measure to conserve the wild life in Tanzania

e) State two advantages of game cropping in populated games

5. Define the following concepts and for each give two points on its importance.

(a) Physical work

Definition………… ………………… ……………

Importance

(i)…………………………………………………………………………………………………….

(ii)…………………………………………………………………………………………………….

(b) National currency

Definition ………… ………… …………… ……………

Importance

(i)………………… ………………… …………………

(ii)………………… …………………… ………………

(c) National symbols

Definition ……………… ………………………

Importance

(i)…………………… ……………… …………………

(ii)……………… ………………… …………………………

(d) Traffic signs

Definition……………… ………………… ………………………

Importance

(i)……………… ……………… ………………

(ii)……………… ………………………………

(e) Problem solving technique

Definition………… ………………………

Importance

(i)………………………… …………………………………

(ii)………………………… …………………………………

(f) Promotion of human rights

Definition…………………… ………………………

Importance

(i)………………… ……………… …………………

(ii)………………… …………………………………

(g) National language

Definition… ………………… ………………………

Importance

(i)…………………… ………………… ……………………

(ii)…………………… ………………… ………………………

(h) Responsible decision making

Definition ………………………… …………

Importance

(i)……………… ……………………………

(ii)……………… ……………………………

(i)Responsible decision making

Is the ability to make constructive choices about personal behavior and social interactions bases on ethical standards, safety concerns and social norms.

• Importance:

(i)Help one live in peace in the society.

(ii)Help in avoiding conflict of interest.

SECTION C (15 Marks)

Answer one (1) question form this section

6. Explain six problems associated with early marriage in the society.

7. Explain the importance of life skills to young people by giving six points.

LEARNINGHUBTZ.CO.TZFORM ONE CIVICS EXAM SERIES 27

PRESIDENT'S OFFICE
ANNUAL EXAMINATION
CHEMISTRYFORM ONE

NAME………………………………………..CLASS……………………………TIME: 2HRS

INSTRUCTIONS:-

-This paper consists of three sections- A, AND B

-Answer all questions in section A and B.

SECTION A: 15 MARKS

1. Choose the most correct answer from among of the given alternatives and write its letter in the space provided;
1. The following skills acquired through studying chemistry except;
1. Careful observation
2. Accurate reporting
3. Testing hypothesis experimentally
1. Chemistry is a scientific activity because;
1. Chemistry is studied in schools
2. Chemistry is interesting subject studied through data collection and analysis.
3. Knowledge of chemistry is acquired through observation, experimentation and logical reasoning.
4. It involves study of living and non living things.
1. The following are laboratory rules except;
1. Turn off water and gas tap after use
2. Test any unlabelled substance before using it in the laboratory.
3. Put off flames which are not in use
4. Remove obstacles from gang ways.
1. Splints are among of the first aid kit equipments which of the following sentences set describes its use;
1. Used to pick up and holding things
2. Used for cutting bandages or pieces of clothes
3. Used to support broken bones and is tied using bandages.
4. Used for holding pieces of bandages or cloth together.
1. The Bunsen burner is likely to contain soot when;
1. The air hole is closed
2. The air hole is open but not fully
3. The air holes of Bunsen burner are completely open.
4. The burner is not raised
5. The gas supply is high
1. Which of the following takes place in experimental stage?
1. Rejection of hypothesis
2. Acceptance of hypothesis
3. Concluding the scientific findings
4. Carry out investigations
1. In scientific procedure, what would be the next step to follow after experiments?
1. Data interpretation
2. Conclusion
3. Observation
4. Investigation
1. In her first experiment, Mwajuma dissolved sulphuric acid in water and heat was evolved. In her second experiment he dissolved sugar in water and no heat was evolved or absorbed she conducted that;
1. Her first experiment was physical change
2. Both of her experiments were physical change
3. Her second experiment was chemical change
4. Her first experiment was chemical change
1. In most general sense the word combustion means …………….
1. Burning substance in oxygen or air.
2. Burning compound of carbon in air.
3. Burning any fuel in air or oxygen
4. By chemical combination accompanied by light and heat in which or more reactants is gaseous
1. 10 grams of copper powder were placed initiation tube containing air. The tube was very strongly for half an hour. At the end experiment;
1. Copper increased in mass in changed colour
2. Copper melted into liquid copper form.
3. The total mass of tube and its content decreased.
4. Water vapour appeared in the tube.
 i ii iii iv v vi vii viii ix x
1. Match the items in List A with their correspondence items in List B.
 LIST A LIST B Separation of wanted or unwanted solid from mixture. Method of separating basing on the solubilities of solids in miscible solvents. A solid that is formed out of solution. Is used to test purity of organic substance. Is the best method for separation of liquid mixtures. Any solid that does not pass through the filter paper. Substance that can sublime. Is used to extract salts from sea or lakes. Drops of coloured oils in water. Solid particles with regular shape. Emulsion paint Emulsion point Precipitates Precipitation Residue Filtrates Simple distillation Fractional distillation Evaporation Filtration Contaminated water Crystals Hand picking Chromatography Aluminium chloride Ammonium sulphate

1. All materials used for preventing rusting aim at preventing water and oxygen from reaching the iron.
Write T for correct statement and F for incorrect statement;
1. Accidents always happen in the laboratory.
2. All experiments must be done in the fume cupboards.
3. Rusting cannot cause corrosive to some articles made up iron or steel.
4. Desiccator is an apparatus used to dry solid chemicals.

SECTION B 80 MARKS
(a) Define the following terms;z

1. Combustion ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….
2. Combustible material ……………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………….

(b) Label the parts marked A, B, C, D, E and F in the diagram below;

1. ………………………………………..
2. ………………………………………..
3. ……………………………………….
4. ………………………………………..
5. ………………………………………..
6. ………………………………………..

(c) What is the importance of parts labelled?

B ………………………………………………………………………………………

C ………………………………………………………………………………………

D ……………………………………………………………………………………….

1. Fill the suitable word in the space provided;

(a)Bronze is an alloy formed by mixing ……………… and ……………………….

(b)Steel is an alloy formed by mixing ………………… and ……………………….

(c)…………………… is a solution in which like solvent used is not water.

(d)…………………….. is used to stir and mix substance uniformly.

1. (a) Define the following terms and give one example in each case;
1. A chemical symbol ……………………………………………………………………………………………………………………………………………………………………………………
2. An element ……………………………………………………………………………………………………………………………………………………………………………………
3. A compound ……………………………………………………………………………………………………………………………………………………………………………………
4. Suspension ……………………………………………………………………………………………………………………………………………………………………………………

(b) Write names of elements represented by the following symbols

i.Au ……………………………………

ii. Ag …………………………………….

iii. Hg ……………………………………..

iv. P ………………………………………..

v. Sn …………………………………………

1. Draw apparatus which are used to perform the following process in the laboratory;
 Process Apparatus diagram (a)It is used to measure accurate 20/25cm3 of liquid. (b)A flat apparatus at the base used to hold volume of liquid during experiment. © Wire placed on top of tripod stand. (d)Used for scooping small quantities of powder or crystalline chemicals. (e)Used for holding heating and mixing liquid – it measures estimate volume of liquids.
1. (a) Mention and explain briefly any five warning signs found in chemical containers

giving one example in each case.

i)………………………………………………………………………………………………………………………………………………………………………………

ii)………………………………………………………………………………………………………………………………………………………………………………

iii)………………………………………………………………………………………………………………………………………………………………………………

iv)………………………………………………………………………………………………………………………………………………………………………………

v)………………………………………………………………………………………………………………………………………………………………………………

(b) Distinguish between the following;

i.Hypothesis against fact ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

ii. Deposition against sublimation ………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

(c) Point out any 6 differences between metals and non – metals ;

 Metals Non metals
1. (a) Briefly explain any five methods of preventing rusting.

i)………………………………………………………………………………………………………………………………………………………………………………

ii)………………………………………………………………………………………………………………………………………………………………………………

iii)………………………………………………………………………………………………………………………………………………………………………………

iv)………………………………………………………………………………………………………………………………………………………………………………

v)………………………………………………………………………………………………………………………………………………………………………………

(b) A certain pink coloured compound is heated to form blue colour. When water is
added to sample , it changed back to pink.

i. What change is demonstrated by the compound …………………………………....

ii. Explain the reasons for your choice.

…………………………………………………………………………………………………………………………………………………………………………………………...….

(c) State the type of changes demonstrated by the following phenomenon;

1. Burning of firewood ……………………………………………………….
2. Rotting of meat …………………………………………………………….
3. Heating frying pan …………………………………………………………..
4. Melting of butterfat …………………………………………………………
5. Change of cloud to rain ……………………………………………………..
6. Heating of iron rod …………………………………………………………..
1. Your provided with the diagrams below, study it carefully and answer questions that follows;

(a)State short and clear description about what will be observed in each test tube A – D after 2 or 3 days;

1. Test tube A. ………………………………………………….
2. Test tube B …………………………………………………..
3. Test tube C. …………………………………………………..
4. Test tube D. …………………………………………………..

(b)Why the water in the test tube D boiled the covered with oil. ……………………………………………………………………………………………………………………………………………………………………………………

(c)What is the function of calcium chloride in test tube B? …………………………………………………………………………………………………………………………………………………………………………………….

(d)What conclusion can you draw from your experiment? …………………………………………………………………………………………

(e)(i) Give two similarities between combustion and rusting …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

(ii) Give two differences between combustion and rusting …………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………………

LEARNINGHUBTZ.CO.TZFORM ONE CHEMISTRY EXAM SERIES 26

PRESIDENT'S OFFICE
ANNUAL EXAMINATION
FORM ONE

033BIOLOGY

Duration: 2:30 Hours

Instructions.

1. This paper consists of sections A, B and C with a total of eleven (11) questions.
2. Answer all questions in section A and B and one (1) question from section C
3. All writing must be in blue or black ink except drawing which must be in pencil.
4. Calculators, cellular phones and any unauthorized materials are not allowed in the examination room.
5. Write your Examination Number at the top right corner of every page.

SECTION A (30 Marks)

Answer all questions in this section.

1. For each of the items (i) – (x), choose the correct answer from among the given alternatives and write its letter in the box provided.

i) Malaria is a disease that kills more people in the tropics than other disease. It is caused by :-

a)Female culex mosquito

b)Female anopheles mosquito

c) Plasmodium

d)Bacteria

i)The following are not risk behaviours except------

a)Being patient b) Shaking hands with HIV infected individuals c) Alcoholism d) Sharing Toilet facilities with HIV infected individuals

ii)The virus that infect bacteria is known as----

a)Herpes b)Tobacco mosaic c) Bacterial phage d) Influenza

iii)Which of the following will be a sequence to follow in a scientific procedure after “Formulation of hypothesis”

a)Problem identification

b)Observation and data collection

c)Experimentation

d)Announcing results

iv)Branch of Biology that deals with virus is known as:

a)Mycology b) Zoology c) Virology d) Genetics

v)An organism which can interbreed and produce fertile offspring belongs to the same:-

a)Family b)Class c).Species d).Genus

viiIn naming organisms, two names are used:-

A.One is local and the other is specific

B.One is phylum and the other is order

C.One is generic name and the other name is a specific name

D.One is group and the other is a specific name

viii)The following set is of malnutrition disease except.

1. Obesity, Kwashiorkor, Night blindness
2. Rickets, Pellagra, Anaemia
3. Anaemia, Goiter, marasmus
4. Scurvy, Beriberi, Gonorrhoea
5. Marasmus, obesity, pellagra

ix)Which life function provides an organism with energy?

1. regulation B.reproduction C.respiration D.synthesis

x)A student observes a cell with a microscope. The student can identify the cell as a plant cell and not an animal cell because of the presence of:

1. cytoplasm           B.vacuoles    C.a cell membrane D.a cell wall.
1. The following statements are either True or False. Write for true and F for false in a chart below.
1. Both plant and animal contain chloroplast. __________
2. Cholera is both epidemic disease and pandemic disease ________
3. Personal hygiene is to be practiced by a person only at puberty _______
4. Cytoplasm is a site where nuclear and cell organelles are embedded __
5. First aid is important in that is saves life _________
6. Burning waste is good and easy way of disposing waste _________
7.  TB, Tetanus and Sickle cell immunized diseases _________
8. Botanical garden is used to care alive terrestrial animals _________
9. In the laboratory: use unlabeled chemicals to prove you are very intelligent
10. This is the good series cell – tissue – system – organ – organisms _____
11. To avoid nose bleeding apply Vaseline twice in the nose ________
1. Match the responses in list A with the phrases in list B by wring the letter of the correct response beside the item number (10 marks)
 LIST A LIST B A large Fluid filled cavity in the middle of the plant cell A protective device for AIDS and unwanted pregnancy Regulates amount of light in the microscope Present in all plant cells Disease causing particle that consists of a nucleic acid and a protein coat Gloves Cell wall Condom White blood cells Red blood cells Mitochondria Vacuole Health Bacteria Virus Mirror

4. Complete each of the following statements by writing the correct answer in the space provided.

1. Loss of minerals to the ground due to water logging
2. Allows selective movement of materials in and out of cell
3. The basic unit of life
4. An organism that causes a disease………….
5. Can be transmitted from one person to another.

SECTION B (50 Marks)

Answer all questions in this section

1. a) Write two differences between Natural system of classification and          artificial system of classification

b) State the relationship between;

1.  A bacteria and root nodules of leguminous plants
2. A plant leaf and phytophthora infestans fungi
3. A lion and a wild beast in savannah grassland
1. (a) State three advantages of natural system of classification

(b) State three disadvantages of artificial system of classification.

1. I. Write the scientific names of organisms that cause:

(a) Gonorrhoea

(b)Plague

(c)Cholera

(d)Tetanus

(e)Syphilis

II. Name the cell organelle that performs the following;

i)Synthesizing of protein

ii)Transport of cell secretions

iii)Controlling vital processes in the cell

iv)Controlling materials entering and leaving the cell

7. (a) Why it is important to classify living organisms? Write four points

(b) State the meaning of cell specialization and give its importance

(c) State five kingdoms of living things

8. (a) State five preventive measures for malaria infections

(b) Outline the changes that occur in boys and girls during adolescence.

9. (a) Which life function is a virus capable of performing?

(b) Why can’t a human catch a cold (flue) from a dog?

(c) State whether viruses are living or non living things. (Give three reasons foryourstatement)

(d) Draw a well labeled diagram of a virus that cause AIDS to humans

(e) Write five characteristics of viruses

SECTION C (20 Marks)

Answer one (1) question from this section.

10. Discuss the seven characteristics of living things.

11.Write an essay on waste using the following sub-headings

i)Meaning of waste

ii)Types of wastes

iii)Methods of waste disposal

iv)Effects of poor waste disposal.

LEARNINGHUBTZ.CO.TZFORM ONE BIOLOGY EXAM SERIES 25

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