POST UTME SUMMIT UNIVERSITY 2025 Geography | Objective

Are you preparing for POST UTME SUMMIT UNIVERSITY exams? Reviewing past questions is one of the most effective ways to guarantee a high score. This practice hub features authentic 2025 Geography (Objective) questions designed to simulate the real exam environment.

Practice these randomly selected questions to test your readiness.

Question 1
What is the primary factor controlling the formation of soil in Nigeria?
Correct A. Parent material
B. Climate
C. Topography
D. Organic matter

Correct Answer: A

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Question 2
A map of Nigeria shows a region with a high concentration of sand dunes. What type of landform is this?
A. Delta
Correct B. Sand dunes
C. Volcano
D. Canyon

Correct Answer: B

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Question 3
A diagram of a river system in Nigeria shows a meandering course. What is the primary reason for this?
Correct A. Erosion
B. Deposition
C. Tectonic activity
D. Human activity

Correct Answer: A

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Question 4
A graph shows the relationship between population growth and environmental degradation in Nigeria. What is the primary conclusion?
Correct A. Population growth leads to environmental degradation
B. Environmental degradation leads to population growth
C. There is no relationship between population growth and environmental degradation
D. Population growth and environmental degradation are unrelated

Correct Answer: A

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Question 5
A map of Nigeria shows a region with a high concentration of oil reserves. What type of rock is this?
A. Igneous
Correct B. Sedimentary
C. Metamorphic
D. Volcanic

Correct Answer: B

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Question 6
The concept of 'sustainable development' was first introduced in the 1987 report of the World Commission on Environment and Development. Which of the following best describes the core idea of sustainable development?
Correct A. Meeting the needs of the present without compromising the ability of future generations to meet their own needs
B. Reducing greenhouse gas emissions to mitigate climate change
C. Increasing economic growth through exploitation of natural resources
D. Implementing policies to protect endangered species

Correct Answer: A

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Question 7
A satellite in orbit around the Earth experiences a gravitational force due to the planet's mass. Which of the following best describes the relationship between the gravitational force and the distance from the center of the Earth?
Correct A. The gravitational force decreases as the distance increases
B. The gravitational force remains constant regardless of distance
C. The gravitational force increases as the distance decreases
D. The gravitational force becomes zero at a certain distance

Correct Answer: A

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Question 8
A map projection is a way of representing the Earth's surface on a flat surface. Which of the following map projections is known for preserving angles and shapes?
A. Mercator projection
Correct B. Gall-Peters projection
C. Robinson projection
D. Azimuthal equidistant projection

Correct Answer: B

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Question 9
The Amazon rainforest is a tropical rainforest located in South America. Which of the following best describes the primary function of the rainforest ecosystem?
A. To regulate the Earth's climate
Correct B. To provide habitat for a diverse range of plant and animal species
C. To produce a significant portion of the world's oxygen
D. To store a large amount of freshwater

Correct Answer: B

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Question 10
The concept of 'carrying capacity' is used in ecology to describe the maximum number of individuals of a species that an environment can support. Which of the following best describes the factors that affect carrying capacity?
Correct A. Population size, resource availability, and environmental quality
B. Climate, geography, and technology
C. Economic factors, social factors, and political factors
D. Biological factors, chemical factors, and physical factors

Correct Answer: A

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Question 11
The formation of a delta occurs when a river deposits sediment in a
Correct A. coastal area
B. estuary
C. floodplain
D. alluvial fan

Correct Answer: A

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Question 12
A river's discharge is affected by its
A. velocity
B. depth
C. width
Correct D. all of the above

Correct Answer: D

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Question 13
The process of soil erosion by water is known as
A. sheet erosion
B. rill erosion
C. gully erosion
Correct D. all of the above

Correct Answer: D

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Question 14
The diagram below shows a cross-section of a
A. hill
Correct B. valley
C. plateau
D. mountain

Correct Answer: B

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Question 15
The diagram below shows a
A. demand curve
B. supply curve
C. equilibrium price
Correct D. all of the above

Correct Answer: D

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Question 16
The diagram below shows the cross-section of a river valley. What is the likely effect of the river's meandering on the surrounding landscape?
A. The river will erode the valley walls, creating steep cliffs.
B. The river will deposit sediment, creating a delta.
Correct C. The river will meander, creating an oxbow lake.
D. The river will flood the surrounding area, creating a wetland.

Correct Answer: C

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Question 17
A farmer is considering planting a crop of maize in a region with a mean annual rainfall of 800 mm. What is the likely effect of this rainfall on the crop's yield?
A. The crop will yield an average of 5 tons per hectare.
Correct B. The crop will yield an average of 3 tons per hectare.
C. The crop will yield an average of 2 tons per hectare.
D. The crop will not yield at all due to drought.

Correct Answer: B

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Question 18
A geologist is studying the formation of a mountain range. What is the likely process responsible for the formation of the mountains?
A. Weathering and erosion.
Correct B. Plate tectonics.
C. Volcanic activity.
D. Glaciation.

Correct Answer: B

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Question 19
A hydrologist is studying the flow of a river. What is the likely effect of the river's discharge on the surrounding landscape?
A. The river will erode the surrounding landscape, creating a canyon.
Correct B. The river will deposit sediment, creating a delta.
C. The river will meander, creating an oxbow lake.
D. The river will flood the surrounding area, creating a wetland.

Correct Answer: B

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Question 20
A climatologist is studying the effect of climate change on a region. What is the likely effect of increased temperatures on the region's vegetation?
A. The region's vegetation will increase, leading to a greener landscape.
Correct B. The region's vegetation will decrease, leading to a drier landscape.
C. The region's vegetation will remain the same, unaffected by climate change.
D. The region's vegetation will change, leading to a more diverse landscape.

Correct Answer: B

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Question 21
The concept of 'carrying capacity' in environmental management refers to the maximum number of individuals of a species that an environment can sustainably support. Which of the following factors would most likely influence the carrying capacity of a given ecosystem?
A. Climate change
Correct B. Availability of resources
C. Predator-prey dynamics
D. Human population growth

Correct Answer: B

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Question 22
The diagram below shows a cross-section of the Earth's atmosphere. What is the primary function of the ozone layer?
Correct A. To absorb ultraviolet radiation
B. To regulate Earth's temperature
C. To protect the atmosphere from meteorites
D. To facilitate the water cycle

Correct Answer: A

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Question 23
The following table shows the population growth of a city over a 10-year period. What is the average annual growth rate of the city's population?
A. 2.5%
Correct B. 3.2%
C. 4.1%
D. 5.5%

Correct Answer: B

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Question 24
The diagram below shows a map of the world's major vegetation belts. Which of the following regions is characterized by a tropical rainforest climate?
Correct A. The Amazon Basin
B. The Congo Basin
C. The Southeast Asian Archipelago
D. The Indian subcontinent

Correct Answer: A

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Question 25
The following equation represents the relationship between the price of a commodity and its quantity demanded. What is the slope of the demand curve?
A. -1
Correct B. -2
C. -3
D. -4

Correct Answer: B

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