POST UTME AFE BABALOLA UNIVERSITY 2020 Geography | Objective

Are you preparing for POST UTME AFE BABALOLA UNIVERSITY exams? Reviewing past questions is one of the most effective ways to guarantee a high score. This practice hub features authentic 2020 Geography (Objective) questions designed to simulate the real exam environment.

Practice these randomly selected questions to test your readiness.

Question 1
The concept of 'carrying capacity' in population studies refers to the maximum number of individuals of a species that an environment can support without degrading the quality of life for the existing population. Which of the following is a key factor that influences carrying capacity?
Correct A. Availability of food resources
B. Water scarcity
C. Climate change
D. Human population growth rate

Correct Answer: A

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Question 2
A diagram of the Earth's solar system is shown below. What is the approximate distance between the Earth and the Sun?
Correct A. 149.6 million km
B. 1.496 billion km
C. 149.6 billion km
D. 1.496 million km

Correct Answer: A

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Question 3
The diagram below shows a cross-section of a river delta. What is the primary process responsible for the formation of this landform?
Correct A. Deposition
B. Erosion
C. Weathering
D. Plate tectonics

Correct Answer: A

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Question 4
The diagram below shows a simple circuit. What is the total resistance of the circuit?
A. 2Ω
Correct B. 4Ω
C. 6Ω
D. 8Ω

Correct Answer: B

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Question 5
The diagram below shows a graph of population growth over time. What is the approximate rate of population growth?
A. 2% per annum
Correct B. 4% per annum
C. 6% per annum
D. 8% per annum

Correct Answer: B

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Question 6
A city with a population of 500,000 has a growth rate of 3% per annum. Assuming a constant growth rate, calculate the population after 5 years.
Correct A. 550,000
B. 525,000
C. 575,000
D. 600,000

Correct Answer: A

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Question 7
A map shows a river flowing through a valley. The river's width is 1 km at point A and 2 km at point B, 5 km apart. Calculate the average gradient of the river.
A. 0.1%
Correct B. 0.5%
C. 1%
D. 2%

Correct Answer: B

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Question 8
A company produces 100 units of a product per day. If the cost of production is ₦500 per unit, calculate the total cost of production for 10 days.
A. ₦5,000
B. ₦5,500
Correct C. ₦6,000
D. ₦6,500

Correct Answer: C

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Question 9
A farmer plants a crop that requires 200 kg of fertilizer per hectare. If the farmer has 100 kg of fertilizer, how many hectares can be planted?
A. 0.5 hectares
Correct B. 1 hectare
C. 1.5 hectares
D. 2 hectares

Correct Answer: B

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Question 10
A car travels from point A to point B at an average speed of 60 km/h. If the distance between the two points is 240 km, calculate the time taken.
A. 4 hours
Correct B. 4.5 hours
C. 5 hours
D. 5.5 hours

Correct Answer: B

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Question 11
The population growth rate of a country is influenced by the following factors, EXCEPT:
A. Birth rate
B. Death rate
C. Migration rate
Correct D. Climate change

Correct Answer: D

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Question 12
The Earth's rotation causes the following phenomenon:
A. Tides
B. Seasonal changes
Correct C. Day and night
D. Earthquakes

Correct Answer: C

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Question 13
The following diagram shows a typical example of a vegetation belt:
Correct A. Tropical rainforest
B. Temperate deciduous forest
C. Grassland
D. Desert

Correct Answer: A

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Question 14
The following map shows the location of a city:
Correct A. Latitude: 40°N, Longitude: 80°W
B. Latitude: 30°S, Longitude: 120°E
C. Latitude: 20°N, Longitude: 90°W
D. Latitude: 50°S, Longitude: 150°E

Correct Answer: A

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Question 15
The following diagram shows a typical example of a climate zone:
A. Tropical
B. Temperate
C. Polar
Correct D. Desert

Correct Answer: D

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Question 16
The Niger Delta region of Nigeria is characterized by a complex network of rivers and creeks. Which of the following is a major consequence of this complex hydrological system?
Correct A. High levels of sedimentation and erosion
B. Increased risk of flooding and landslides
C. Reduced agricultural productivity due to poor drainage
D. Improved water quality due to natural filtration

Correct Answer: A

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Question 17
The Earth's atmosphere is composed of several layers, each with distinct characteristics. Which of the following is a key feature of the stratosphere?
A. High levels of ozone depletion
Correct B. Presence of jet streams and wind shear
C. Low levels of atmospheric pressure
D. High levels of water vapor

Correct Answer: B

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Question 18
The Niger River is a major economic resource for Nigeria, supporting agriculture, transportation, and industry. Which of the following is a significant environmental impact of the Niger River's hydrological cycle?
A. Sedimentation and erosion of riverbanks
B. Flooding and displacement of communities
Correct C. Water pollution due to agricultural runoff
D. Loss of biodiversity due to habitat destruction

Correct Answer: C

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Question 19
The population of Nigeria is projected to reach 400 million by 2050, with significant implications for urbanization, economic growth, and environmental sustainability. Which of the following is a key demographic trend driving this growth?
Correct A. High fertility rates and rapid population growth
B. Increased life expectancy and aging population
C. Rural-urban migration and urbanization
D. Decline in mortality rates and improved healthcare

Correct Answer: A

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Question 20
The Earth's climate system is influenced by a range of natural and anthropogenic factors, including greenhouse gases, aerosols, and volcanic eruptions. Which of the following is a key mechanism driving global warming?
A. Increase in solar radiation and energy input
B. Decrease in atmospheric carbon dioxide and methane
C. Increase in aerosol emissions and cloud cover
Correct D. Increase in greenhouse gas emissions and trapping of heat

Correct Answer: D

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Question 21
The process of soil formation through the weathering of rocks is influenced by which of the following factors?
A. Temperature
B. Humidity
C. Vegetation
Correct D. Topography

Correct Answer: D

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Question 22
The diagram below shows the different stages of soil formation. Which stage is characterized by the breakdown of rocks into smaller particles?
Correct A. Weathering
B. Erosion
C. Deposition
D. Transformation

Correct Answer: A

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Question 23
The population of a city is growing at a rate of 5% per annum. If the current population is 100,000, what will be the population after 2 years?
A. 110,000
B. 115,000
C. 120,000
Correct D. 125,000

Correct Answer: D

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Question 24
The diagram below shows the different climate belts of the world. Which belt is characterized by a tropical climate with high temperatures and high humidity?
Correct A. Tropical
B. Desert
C. Temperate
D. Polar

Correct Answer: A

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Question 25
The diagram below shows the different stages of the water cycle. Which stage is characterized by the evaporation of water from the surface of the Earth?
Correct A. Evaporation
B. Condensation
C. Precipitation
D. Runoff

Correct Answer: A

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