UI Post-UTME Geography 2018 (Model questions) past questions and answers

17 questions. Try each one, then open the answer to check yourself and read the explanation.

Question 1

The Earth and Solar System

Which of the following phenomena is not directly related to the revolution of the earth?

  1. A.Seasonal changes
  2. B.Varying duration of sunshine hours
  3. C.Unequal solar radiation on the earth's surface
  4. D.Night and day
  5. E.The tropics
Show the answer and explanation

Answer: D (Night and day)

Explanation

Night and day come from the earth's rotation on its axis; the others come from its revolution round the sun with a tilted axis.

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Question 2

Agriculture, Fishing and Lumbering

Which pair of activities would NOT find in equatorial climate? 1. Commercial grain farming 2. Rice cultivation, 3. Lumbering 4. Plantation agriculture 5. Dry farming

  1. A.1 and 2
  2. B.2 and 5
  3. C.3 and 4
  4. D.1 and 5
  5. E.2 and 3
Show the answer and explanation

Answer: D (1 and 5)

Explanation

Grain farming on a large scale and dry farming suit drier lands; the hot, wet equatorial belt has rice, lumbering and plantations.

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Question 3

Agriculture, Fishing and Lumbering

What does subsistence agriculture means?

  1. A.Intensive agriculture
  2. B.Extensive agriculture
  3. C.Agricultural production for cash
  4. D.Agricultural production for export
  5. E.Agricultural production for household consumption
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Answer: E (Agricultural production for household consumption)

Explanation

Subsistence farmers grow food mainly to feed their own households.

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Question 4

Climate

Which of the following most accurately describes the climate of coastlands which are adjacent to cool ocean currents?

  1. A.Summer rain, winter drought
  2. B.Winter rain, summer drought
  3. C.Rain all the year round
  4. D.Monsoon rainfall pattern
  5. E.Aridity
Show the answer and explanation

Answer: E (Aridity)

Explanation

Cool currents chill the air above them so it cannot rise and give rain, which is why such coasts are deserts (e.g. the Namib).

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Question 6

Population

Which of the following factors must account for the rapid increase in world population during the twentieth century?

  1. A.the slave trade was abolished
  2. B.Death rates have decreased rapidly
  3. C.Birth rates have increased rapidly
  4. D.Increasing world production of food
  5. E.Large-scale migration of people
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Answer: B (Death rates have decreased rapidly)

Explanation

Better medicine and hygiene cut death rates sharply while birth rates stayed high.

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Question 7

Map Scale, Distance and Direction

If a map at a scale of 1:50 000 is reduced by half what is the scale of the new map?

  1. A.1:250 000
  2. B.1:25 000
  3. C.1:200 000
  4. D.1:100 000
  5. E.1:125 000
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Answer: D (1:100 000)

Explanation

Halving the map doubles the denominator: 50,000 × 2 = 100,000, so 1:100,000.

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Question 9

Agriculture, Fishing and Lumbering

Mixed farming implies

  1. A.growing crops and rearing animals on a given land area
  2. B.Keeping poultry and rearing pigs on one and the same farm
  3. C.Growing grains and root crops on the same pieces of land
  4. D.Mixed cultivation of wheat, barley, and oats
  5. E.Intercropping of yam, cassava and maize
Show the answer and explanation

Answer: A (growing crops and rearing animals on a given land area)

Explanation

Mixed farming combines crop growing and livestock rearing on the same farm.

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Question 10

Weather

Temperature is to isotherms as pressure is to

  1. A.Isopleths
  2. B.Contours
  3. C.Isobars
  4. D.Isolines
  5. E.Isohyets
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Answer: C (Isobars)

Explanation

Isotherms join equal temperatures; isobars join equal pressures.

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Question 11

Relief and Map Interpretation

Which of the following gradients is the steepest?

  1. A.1 in 135
  2. B.1 in 351
  3. C.1 in 531
  4. D.1 in 315
  5. E.1 in 153
Show the answer and explanation

Answer: A (1 in 135)

Explanation

1 in 135 rises 1 unit in the shortest horizontal distance, so it is the steepest.

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Question 12

Agriculture, Fishing and Lumbering

In which one of the following countries is commercial grain farming an important occupation?

  1. A.Nigeria
  2. B.Kenya
  3. C.Spain
  4. D.Canada
  5. E.Brazil
Show the answer and explanation

Answer: D (Canada)

Explanation

The Canadian Prairies are one of the world's great commercial wheat-growing regions.

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Question 13

Manufacturing Industry

Which of the following provides the best location for a bakery?

  1. A.Near a regular source of flour
  2. B.In an area of cheap labour
  3. C.Near a large market for bread
  4. D.Near a source of good clean water
  5. E.Near a regular source of electricity
Show the answer and explanation

Answer: C (Near a large market for bread)

Explanation

Bread goes stale quickly, so bakeries are sited near their customers.

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Question 14

The Earth and Solar System

The length of a year is 365¼ days because that is time it takes

  1. A.the sun to revolve round its orbit
  2. B.the earth to rotate on its axis
  3. C.the moon to revolve once round the earth
  4. D.the sun to revolve once round the earth
  5. E.the earth to revolve once round the sun
Show the answer and explanation

Answer: E (the earth to revolve once round the sun)

Explanation

A year is the time the earth takes to go once round the sun, about 365¼ days.

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Question 15

Oceans and Lakes

Which of the following lakes owes its origin mainly to faulting?

  1. A.Lake Chard
  2. B.Lake Superior
  3. C.Lake Malawi
  4. D.Lake Victoria
  5. E.Lake Kariba
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Answer: C (Lake Malawi)

Explanation

Lake Malawi lies in the Great Rift Valley, formed by faulting; Kariba is man-made and Superior glacial.

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Question 16

Settlement

Which of the following towns is NOT a pre-colonial town?

  1. A.Ilorin
  2. B.Bida
  3. C.Enugu
  4. D.Ibadan
  5. E.Kano
Show the answer and explanation

Answer: C (Enugu)

Explanation

Enugu grew up in the colonial period around the coal mines opened in 1909; the others are much older.

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Question 17

Weathering, Erosion and Mass Movement

Two factors which promote rapid chemical weathering in the tropics are

  1. A.high temperature and extreme aridity
  2. B.high temperature and low humidity
  3. C.low temperature and high humidity
  4. D.high temperature and high humidity
  5. E.high temperature and low rainfall
Show the answer and explanation

Answer: D (high temperature and high humidity)

Explanation

Chemical reactions are fastest when it is hot and wet.

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Question 19

Transport, Trade and Tourism

The greatest volume of shipping across the Atlantic Ocean is

  1. A.between Africa and South America
  2. B.between Africa and North America
  3. C.between North America and South America
  4. D.between Europe and North America
  5. E.between Europe and Africa
Show the answer and explanation

Answer: D (between Europe and North America)

Explanation

The North Atlantic route between Europe and North America carries the most shipping.

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Question 20

Latitude, Longitude and Time

A World title Boxing contest took place in New York (75°W time zone) on a Tuesday between 21.30 and 22.30 hours and was televised live. When did viewers in Lagos (15°E time zone) watch the contest live on television?

  1. A.Wednesday between 03.30 and 04.30 hours
  2. B.Monday between 03.30 and 04.30 hours
  3. C.Tuesday between 15.30 and 16.30 hours
  4. D.Tuesday between 21.30 and 22.30 hours
  5. E.Tuesday between 02.30 and 03.30 hours
Show the answer and explanation

Answer: A (Wednesday between 03.30 and 04.30 hours)

Explanation

Lagos is 90° east of New York, 90 ÷ 15 = 6 hours ahead, so 21.30–22.30 Tuesday becomes 03.30–04.30 Wednesday.

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