Practice Post UTME UNIPORT geography 2025 Past Questions

Question 1

A river's discharge is affected by its slope, which in turn is influenced by the surrounding terrain. What is the primary factor that determines the slope of a river?

A. Tributary input

B. Channel roughness

C. Water density

Correct D. Gradients of the surrounding terrain

Correct Answer: D

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Question 2

A map projection is a way of representing the Earth's surface on a flat surface. What is the primary advantage of the Mercator projection?

A. It preserves angles and shapes

Correct B. It preserves distances and sizes

C. It preserves directions and orientations

D. It preserves all the above

Correct Answer: B

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Question 3

A soil profile is a vertical section through the soil, showing its different layers. What is the primary function of the O horizon in a soil profile?

Correct A. It is the topmost layer, rich in organic matter

B. It is the layer below the O horizon, rich in minerals

C. It is the layer below the A horizon, rich in water

D. It is the layer below the B horizon, rich in nutrients

Correct Answer: A

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Question 4

A population pyramid is a graphical representation of a population's age and sex structure. What is the primary characteristic of a population with a high birth rate?

Correct A. A large number of people in the reproductive age group

B. A large number of people in the elderly age group

C. A large number of people in the childbearing age group

D. A large number of people in the working age group

Correct Answer: A

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Question 5

A map scale is a ratio of the distance on the map to the corresponding distance on the ground. What is the primary advantage of using a map scale?

Correct A. It allows for accurate measurement of distances

B. It allows for accurate representation of shapes and angles

C. It allows for accurate representation of directions and orientations

D. It allows for accurate representation of all the above

Correct Answer: A

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Question 6

The process of soil formation involves the breakdown of rocks into smaller particles through the action of physical, chemical, and biological agents. Which of the following is NOT a type of rock that can be broken down through physical weathering?

A. Granite

B. Sandstone

C. Shale

Correct D. Gneiss

Correct Answer: D

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Question 7

A population of 1000 individuals is growing at a rate of 10% per year. If the initial population is 1000, what will be the population after 5 years?

A. 1200

B. 1500

Correct C. 2000

D. 2500

Correct Answer: C

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Question 8

The diagram below shows the relationship between the amount of rainfall and the amount of soil erosion. Which of the following is the correct interpretation of the diagram?

A. As rainfall increases, soil erosion decreases.

Correct B. As rainfall increases, soil erosion increases.

C. There is no relationship between rainfall and soil erosion.

D. The relationship between rainfall and soil erosion is unclear.

Correct Answer: B

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Question 9

The diagram below shows the structure of a cell. Which of the following is the correct function of the mitochondria?

A. To synthesize proteins

B. To store genetic information

Correct C. To generate energy for the cell

D. To transport substances across the cell membrane

Correct Answer: C

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Question 10

The diagram below shows the relationship between the amount of fertilizer applied and the yield of a crop. Which of the following is the correct interpretation of the diagram?

A. As the amount of fertilizer applied increases, the yield of the crop decreases.

Correct B. As the amount of fertilizer applied increases, the yield of the crop increases.

C. There is no relationship between the amount of fertilizer applied and the yield of the crop.

D. The relationship between the amount of fertilizer applied and the yield of the crop is unclear.

Correct Answer: B

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Question 11

The concept of 'Economic Man' in economic geography is associated with which of the following economists?

A. Adam Smith

B. David Ricardo

Correct C. Alfred Marshall

D. John Maynard Keynes

Correct Answer: C

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Question 12

The process of plate tectonics that results in the formation of mountain ranges is known as?

A. Continental Drift

Correct B. Plate Convergence

C. Plate Divergence

D. Sea Floor Spreading

Correct Answer: B

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Question 13

The type of rock that forms from the cooling and solidification of magma is known as?

Correct A. Igneous

B. Sedimentary

C. Metamorphic

D. Foliated

Correct Answer: A

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Question 14

The process by which plants release water vapor into the air is known as?

Correct A. Transpiration

B. Evaporation

C. Condensation

D. Precipitation

Correct Answer: A

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Question 15

The type of vegetation that is found in tropical rainforests is known as?

Correct A. Tropical Rainforest

B. Temperate Rainforest

C. Desert

D. Grassland

Correct Answer: A

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Question 16

The Earth's rotation causes a phenomenon known as the Coriolis effect, which influences global weather patterns. What is the primary reason for the Coriolis effect?

Correct A. The Earth's rotation causes a deflection of moving objects to the right in the Northern Hemisphere and to the left in the Southern Hemisphere.

B. The Coriolis effect is caused by the Earth's slightly ellipsoidal shape.

C. The Coriolis effect is a result of the uneven distribution of mass within the Earth.

D. The Coriolis effect is a result of the Earth's axial tilt.

Correct Answer: A

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Question 17

A map projection is a way of representing the Earth's surface on a flat surface. What is the primary advantage of the Mercator projection?

A. The Mercator projection preserves angles and shapes well.

Correct B. The Mercator projection is a cylindrical projection that preserves distances and angles.

C. The Mercator projection is a conic projection that preserves areas and shapes.

D. The Mercator projection is a polar projection that preserves angles and shapes.

Correct Answer: B

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Question 18

A river's course is shaped by the interplay of various factors, including its source, slope, and surrounding terrain. What is the primary factor that determines a river's course?

A. The river's source is the primary factor that determines its course.

B. The river's slope is the primary factor that determines its course.

Correct C. The surrounding terrain is the primary factor that determines a river's course.

D. The river's discharge is the primary factor that determines its course.

Correct Answer: C

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Question 19

Soil erosion is a significant environmental issue that affects agricultural productivity and water quality. What is the primary cause of soil erosion?

A. Overgrazing is the primary cause of soil erosion.

B. Deforestation is the primary cause of soil erosion.

Correct C. Water runoff is the primary cause of soil erosion.

D. Soil compaction is the primary cause of soil erosion.

Correct Answer: C

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Question 20

The global economy is driven by the extraction and trade of natural resources. What is the primary resource that drives the global economy?

Correct A. Oil is the primary resource that drives the global economy.

B. Natural gas is the primary resource that drives the global economy.

C. Coal is the primary resource that drives the global economy.

D. Iron ore is the primary resource that drives the global economy.

Correct Answer: A

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Question 21

The global economy is driven by the extraction and trade of natural resources. What is the primary industry that drives the global economy?

A. Manufacturing is the primary industry that drives the global economy.

B. Agriculture is the primary industry that drives the global economy.

C. Construction is the primary industry that drives the global economy.

Correct D. Mining is the primary industry that drives the global economy.

Correct Answer: D

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Question 22

The global economy is driven by the extraction and trade of natural resources. What is the primary factor that affects the global economy?

Correct A. Global demand is the primary factor that affects the global economy.

B. Global supply is the primary factor that affects the global economy.

C. Global politics is the primary factor that affects the global economy.

D. Global environment is the primary factor that affects the global economy.

Correct Answer: A

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Question 23

The global economy is driven by the extraction and trade of natural resources. What is the primary impact of the global economy on the environment?

A. The global economy has a positive impact on the environment.

B. The global economy has a neutral impact on the environment.

Correct C. The global economy has a negative impact on the environment.

D. The global economy has no impact on the environment.

Correct Answer: C

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Question 24

The global economy is driven by the extraction and trade of natural resources. What is the primary way to mitigate the negative impact of the global economy on the environment?

A. Increasing global demand for natural resources.

B. Decreasing global supply of natural resources.

C. Implementing sustainable practices in the extraction and trade of natural resources.

D. Reducing global trade of natural resources.

Correct Answer: VIEW ANSWER

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Question 25

The diagram below shows the distribution of vegetation belts in the African continent. Which of the following vegetation belts is NOT found in the tropical region of Africa?

A. Mangrove

B. Tropical Rainforest

C. Savanna

Correct D. Desert

Correct Answer: D

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POST UTME UNIPORT 2025 Geography | Objective

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