THE PRESIDENT’S OFFICE MINISTRY OF EDUCATION, REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

COMPETENCY BASED SECONDARY EXAMINATION SERIES

GEOGRAPHY FORM THREE

TIME: 2 HOURS NOVEMBER 2022

Instructions

1. This paper consists of section A, B, and C
2. Answer all questions in Section A and B and two (02) questions from section C
3. Section A carries fifteen (15) marks, Section B carries fifty five (55) marks and Section C carries thirty (30) marks
4. Map extract of Babati (Sheet 85/1) is provided
5. Programmable Calculator and Cellular phones are not allowed in Examination room.
6. Write your Examination number on every page of your answer sheet.

SECTION A (15 Marks)

Answerallquestionsinthissection

1. For each of the items (i) – (x) choose the correct answer from among the given alternatives and write its letter besides the item number in the answer booklet provided below.
   1. Ally put an iron nail in the soil, a year later he came to find his iron nail nearly to be like the soil itself, what process had taken place over the iron nail?
      1. Hydrolysis C. Carbonation
      2. Solution D. Oxidation E. Hydration
   2. The greenhouse gases can deplete the Ozone layer among other effects of Ozone layer depletion can also cause.
      1. Good visibility C. Skin cancer
      2. Clouds formation D. Environmental lapse rate E. Glaciations
   3. The maximum and minimum bulb thermometers are likely to give the same readings, when the air
      1. Is saturated C. Is wet
      2. Is not saturated D. is dry E. Is very hot
   4. Patrick noticed the pressure of 760mb at sea level. At the same time, what will be the pressure of Dodoma 1500m above sea level?

A. 150mb B. 910mb C. 610mb D. 15mb E. 760mb.

5. You are asked to select the type of soil that is both, permeable and impermeable depending on the extent of saturation. What will be your selection among the following?
   1. Loamy B. Silty C. Sandy D. Sedimentary E. Clay
6. Dowasa manager wants to construct a well that will serve water supply permanently to the society of Dodoma city. Which layer would you advice to be reached by the pipes to tape the underground water?
   1. The intermitted zone C. The zone of non-saturation
   2. The aquifer D. The acquiclude E. The water table.
7. Akilimali grows flowers, vegetable and other plants that cause aesthetic environment what kind of agriculture is that?
   1. Aquaculture B. Horticulture C. Garden D. Port culture E. Botanism
8. What would be the name of the sand bar that might join the Dar Es salaam and the Zanzibar shores, being constructed by wave action?
   1. Mudflat B. Spit C. Beach D. Tombolo E. Cuspate foreland
9. Your Geography teacher has planned to take you as his Geography students to visit European countries during summer season which month would you advise him to go?
   1. January B. September C. December D. March E. June

10. A feature you do not to see in Tanga, Tanzania in the Amboni cavern.
    1. Stalagmites B. Stalactites C. Levees D. Natural pillars E. Underground rivers

2. Match the description of desert landforms in listA with the corresponding names in listBby writing the letter of the correct response beside the item number in the answer booklet (s)

SECTION B (55 MARKS)

Answerallquestionsinthissection

3. Study the map extract of Babati (Sheet 85/1) and answer the following questions;

1. With an evidence suggest two drainage patterns found in the mapped area
2. Suggest the hemisphere from which mapped area is found. (give one evidence)
3. Describe the vegetation distribution in the mapped area.
4. Find the area of Lake Babati (Answer in km²)
5. Identify any two (2) economic activities which might take place in the mapped area. And give two importance for each activity

4. Mjuni is selling school bags. He always records data of his retailing in a note book. His friend John is working in a super market as a shopkeeper and he told him about the simplest way of presenting data for single variable against time. John showed his friend the following table showing data of school bags received from 2011 to2017.

1. Name the two (2) simplest methods to present the data above.
2. Explain three (3) cons and pros of presenting the data by the simple methods listed in (a) above.
3. Present the given statistical information by using simple bar graph

5. There was a serious conflict between farmers whose plots was nearby each other. They tried to resettle the conflict but they failed and later on they decided to consult the Village Executive Officer to seek the resolution. The Village Executive Officer decided to send the village land resolution team to the field. The team decided to use the method of linear measurement.

1. Identify the method of taking measurement used
2. List down any four instruments that were used
3. If the team consisted of three personnel’s in taking linear measurement. Who are those?
4. Describe any four significances of using the method identified in ( a) above

6. The villagers at Matombo village in Morogoro District were told to measure the distance of Msalabani secondary school compound. But they come up with wrong linear measurement. By using the knowledge of simple land survey describe;

1. The method used by the villagers and why?
2. The five (5) instruments that were supposed to be used during the surveying process.
3. Three (3) sources of the wrong linear measurement.

7. Carefully study the photography provided and answer the questions that follow;

1. What is the name of feature seen on the photograph?
2. Suggest the type of climate of the area where this photograph was taken.
3. List three (3) characteristics of climate suggested in (b) above.
4. Suggest two areas in Tanzania where this photography might have been taken.
5. With evidences comment on the type of the photograph shown.
6. Comment on two (2) uses of feature shown in this photo.

SECTION C (30marks)

Answertwo(02)questions fromthissection

8. a) An announcement from the ministry concerning with industries directed that, government police may play a great role in determining the location of industries, hence the minister argued that, ‘we discourage the concentration of industries in one place” what are the reasons led a minister to argue so? Four points

b) East Africa is struggling to establish several industries so as to fasten the growth of economy. Thus different types of manufacturing industries have been introduced, as an expert in manufacturing, industries identify groups of manufacturing industries in the region concern. Give six groups with vivid examples

9. Mdilidili is a village whereby villagers are walking over long distance to fetch water, how distance to water source from household affect a girl child? Briefly Explain (five points)

10. A Geography teacher at Maji Marefu Secondary school taught his students that “Soil has physical, chemical and biological properties”. With facts and vivid example, you as an expert in Geography clarify six (6) properties of soil which were taught by Geography teacher at Maji Marefu Secondary School to his students.

PRESIDENT’S OFFICE

REGIONAL ADMINISTRATION AND LOCAL GOVERNMENT

FORM THREE ANNUAL EXAMINATIONS

013GEOGRAPHY

(For Both School and Private Candidates)

Time: 3:00 HoursDecember 2020 p.m.

Instructions

1. This paper consists of sections A, B and C, with total of ten (10) questions

2. Answer ALL questions in section A and B and two (2) questions from section C

3. Map extract of (265/2) Ilonga Sheet is provided

4. Credit will be given for the use of recreant diagrams

5. Write your examination number on each answer sheet you have used.

SECTION A (15 Marks)

Answer all questionsin this section

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

(i)What is a proper name for the study of the description of the earth?

Asolar system

BAstronomy

CGeography

DEnvironment

EMetrology

(ii)You have been visited the coastal area of Bagamoyo and you find the forests with deep roots and roots project above the mud and water to absorb oxygen, what kind of forest is that?

ATropical forest

BMangrove forest

CConiferous forest

DDeciduous forest

ETemperate forest

(iii)If the time at town X is 15⁰E is 12:00 noon what could be the longitude town Y if it is 8:00 am?

A15⁰E

B30⁰W

C30⁰E

D45⁰W

E45⁰E

(iv)Mrs Kilua was wondering how fragments are worn out during collision against each other at Kondoa river during rainy season, her daughter tells her that process is known as ……

AHydraulic action

BAttrition

CAbrasion

DCorrosion

EHydrolysis

(v)The Maasai around Oldonyo Lengai mountain were wondering the way mountain vomiting fire and smoke, they believe that the mountain was possessed by bad evils, tell them is not evils but is …………..

AVolcanic eruptions

BTectonic movements

CMass wasting

DFire from God

EFaulting

(vi)Suppose you want to carry out a field study on the atmospheric conditions suitable for growth of maize on a farm village. What are the best weather components to be considered…?

ARainfall and wind

BRainfall and could cover

CMoisture and sunshine

DRainfall and temperature

EPressure and humidity

(vii)Last year people of Bukoba District experience shaking of crustal rocks which lead to destruction of properties and death of people. Where this shaking does originated inside the earth’s crust?

AAt the focus

BAt the epicentre

CAt the fault

DAt the Lake Victoria

(viii)The process of peeling off and falling of rock mass is called

ADisintegration

BWeathering

CMass wasting

DErosion

EExfoliation

(ix)Workers who were working at Government offices in Dar es salaam are now moving to Dodoma as their new offices. Identify the type of that movement

AMigrants

BEmigrants

CEmigration

DImmigration

EImmigrants

(x)Recently in Rwanda the land with their vegetation was sliding down a slope and people were busy in taking photos and wondering to that situation, tell them what type of geological process was taking place

AErosion and deposition

BDenudation and transportation

CLand slide and erosion

DMass wasting and transportation

ELandslide and deposition

2.Match the letter of the correct response beside the item number in the answer sheet provided.

SECTION B (55 Marks)

Answer all questions from this section

3Study the map extract of Ilonga (sheet 265/2) and answer the following questions.

1. Measure the distance covered by the river in kilometre from grid reference 630000 to 600979
2. Use the square methods to calculate the area covered by Namihondo pond.
3. With evidence, mention three (3) economic activities which may be conducted on a mapped area
4. Describe the nature of relief of the area
5. With one reason, suggest the type of climate
6. Identify any three (3) factors which have influenced the population distribution of Ilonga town.

4.Carefully study the data below which shows the exports of tea from Kilimanjaro in tones.

a)Name the two simplest methods of presenting the data

b)Outline two values of presenting the data by simple methods mentioned in (a) above

c)Present the given statistical data by using divergent bar graph.

5. (a)What is meant by Moraine erosion?

(b) Describe four (4) processes which are involved in Moraine erosion.

6.(a) Distinguish fold mountains from volcanic mountains

(b) Briefly explain how the rift valley is formed

7.Study carefully the photograph below then answers the questions that follow: -

1. Name the type of photograph
2. Describe the possible climate of the area
3. Suggest four economic activities that might be taking place in the area
4. Suggest three possible regions in Tanzania where the photograph might have been taken

SECTION C. (30 Marks)

Answer two (2) questions from this section.

8.Explain any six objectives of constructing the Stigler’s gorge hydro- electric power in Tanzania.

9.Mage’s grandmother used to cultivate many crops in small area, using local seeds and hand hoe and now she is blaming that she harvests nothing in five years and she is complaining that her neighbours are the one who cause this problem. Explain to her six ways on how she can improve her farming system instead of complaining to her neighbours.

10.Explain six human factors which influences population distribution and density in Tanzania