POST UTME UNILORIN 2023 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The diagram below shows a cross-section of a river. Which of the following is a characteristic of the river?
A. The river is straight
B. The river is meandering
C. The river is braided
D. The river is deltaic
Question 2
The diagram below shows a cross-section of a soil profile. What is the name of the layer labeled 'C'?
A. Topsoil
B. Subsoil
C. Regolith
D. Bedrock
Question 3
The savanna region of Nigeria is characterized by a:
A. Tropical rainforest climate
B. Savanna climate
C. Desert climate
D. Temperate climate
Question 4
A granitic intrusion is characterized by a large body of intrusive igneous rock that has a distinct contact zone with the surrounding rocks. What is the primary reason for the formation of this contact zone?
A. The intrusion of magma into the surrounding rocks causes thermal stress, resulting in the formation of fractures and a contact zone.
B. The surrounding rocks are subjected to hydrothermal alteration, leading to the formation of a contact zone.
C. The intrusion of magma into the surrounding rocks causes a change in the mineral composition, resulting in the formation of a contact zone.
D. The surrounding rocks are subjected to mechanical stress, resulting in the formation of a contact zone.
Question 5
A city with a population of 500,000 and a growth rate of 3% per annum will have a population of
A. 520,000
B. 525,000
C. 530,000
D. 535,000
Question 6
The diagram below shows a simple economic model of supply and demand. If the price of a commodity increases from ₦100 to ₦120, what will happen to the quantity demanded?
A. Increase
B. Decrease
C. No change
D. Unaffected
Question 7
The diagram below shows a cross-section of a river valley. What is the name of the landform labeled 'A'?
A. Meander
B. Oxbow lake
C. Delta
D. Floodplain
Question 8
The diagram below shows a cross-section of a river valley. Which of the following landforms is NOT typically found in this type of valley?
A. Mesa
B. River
C. Valley
D. Plateau
Question 9
A company is planning to establish a new factory in a region with a high level of environmental degradation. Which of the following is the most appropriate strategy for the company to adopt?
A. To ignore the environmental concerns and proceed with the factory
B. To conduct an environmental impact assessment and implement measures to mitigate the effects
C. To abandon the project due to the environmental concerns
D. To outsource the factory to a different region
Question 10
The diagram below shows a geological map of a region. Which of the following is a type of rock formation indicated by the map?
A. Sedimentary rock
B. Igneous rock
C. Metamorphic rock
D. Foliated rock
Question 11
The diagram below shows a cross-section of a river valley. Which of the following landforms is NOT a result of fluvial erosion?
A. Meander
B. Oxbow lake
C. Delta
D. Waterfall
Question 12
The process of soil formation involves the interaction of several factors, including climate, topography, and vegetation. Which of the following is NOT a primary factor in soil formation?
A. Climate
B. Topography
C. Vegetation
D. Gravity
Question 13
A country is experiencing a severe drought, and the government is considering implementing a policy to conserve water. Which of the following is the most effective strategy for conserving water?
A. To implement a policy of rationing water
B. To invest in desalination plants to provide fresh water
C. To promote the use of water-efficient technologies
D. To increase the price of water to discourage its use
Question 14
The Ogun River of Nigeria is a major watercourse in the country. Which of the following is a major environmental issue affecting the river?
A. Pollution from industrial and agricultural activities
B. Sedimentation and erosion
C. Climate change and sea-level rise
D. Over-extraction of groundwater
Question 15
The Jos Plateau of Nigeria is a region of significant economic importance. Which of the following is a major economic activity in the region?
A. Agriculture and livestock production
B. Mining and quarrying
C. Manufacturing and industry
D. Tourism and hospitality

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