POST UTME UNIOSUN 2023 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The diagram below shows the Earth's climate and vegetation belts. Which of the following is a characteristic of the Tropical Rainforest belt?
A. High levels of precipitation and high temperatures throughout the year
B. Low levels of precipitation and high temperatures throughout the year
C. High levels of precipitation and low temperatures throughout the year
D. Low levels of precipitation and low temperatures throughout the year
Question 2
The diagram below shows a graph of the relationship between the amount of rainfall and the amount of soil erosion. Which of the following is the correct interpretation of the graph?
A. As the amount of rainfall increases, the amount of soil erosion also increases.
B. As the amount of rainfall decreases, the amount of soil erosion also decreases.
C. The amount of soil erosion remains constant regardless of the amount of rainfall.
D. The amount of soil erosion increases at first but then decreases as the amount of rainfall increases.
Question 3
The diagram below shows a map of the world's major deserts. Which of the following is the correct explanation for the formation of the Sahara Desert?
A. The Sahara Desert was formed by the trade winds blowing from the east.
B. The Sahara Desert was formed by the high-pressure belt over the region.
C. The Sahara Desert was formed by the combination of the trade winds and the high-pressure belt.
D. The Sahara Desert was formed by the movement of tectonic plates.
Question 4
What is the primary factor influencing the formation of the Niger Delta's unique landscape?
A. Tectonic activity
B. River erosion
C. Sea level rise
D. Human activities
Question 5
The diagram below shows a cross-section of a river delta. Which of the following landforms is NOT a result of the river's depositional action?
A. Delta
B. Barrier
C. Estuary
D. Waterfall
Question 6
A soil profile in the humid tropics typically exhibits a well-developed O horizon, a thick A horizon, and a B horizon with a high concentration of iron and aluminum oxides. What is the primary reason for the development of this soil profile?
A. High rainfall and temperature promote rapid weathering and leaching of minerals.
B. The presence of a dense forest cover leads to the accumulation of organic matter and the formation of a thick O horizon.
C. The soil is formed from the weathering of rocks rich in iron and aluminum oxides.
D. The soil is subjected to intense erosion, leading to the removal of the topsoil and the exposure of the underlying bedrock.
Question 7
In the context of Economic Geography, what is the primary factor that determines the location of a manufacturing industry?
A. Transportation costs
B. Labor costs
C. Market demand
D. Raw material availability
Question 8
The process of soil formation through the weathering of rocks is known as _______.
A. Erosion
B. Weathering
C. Soilification
D. Pedogenesis
Question 9
A diagram of the solar system is shown below. What is the correct order of the planets from the Sun?
A. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
B. Mercury, Venus, Earth, Mars, Saturn, Jupiter, Uranus, Neptune
C. Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune
D. Mercury, Venus, Earth, Mars, Uranus, Saturn, Jupiter, Neptune
Question 10
What is the primary cause of deforestation in Nigeria?
A. Overpopulation
B. Climate change
C. Agricultural expansion
D. Urbanization
Question 11
A climate graph shows a region with a humid subtropical climate. What is the primary characteristic of this climate?
A. It has a hot summer and a mild winter.
B. It has a cold winter and a warm summer.
C. It has a dry summer and a wet winter.
D. It has a hot and humid climate throughout the year.
Question 12
The process of soil erosion by water is known as _______.
A. Waterlogging
B. Runoff
C. Soil Erosion
D. Leaching
Question 13
The diagram below shows the process of plate tectonics. Which of the following is the correct sequence of events?
A. A -> C -> B
B. B -> C -> A
C. A -> B -> C
D. C -> A -> B
Question 14
The diagram below shows a map of the Earth's surface. Which of the following is a characteristic of the map?
A. It is a physical map showing the Earth's physical features
B. It is a political map showing the Earth's political boundaries
C. It is a thematic map showing the Earth's climate patterns
D. It is a topographic map showing the Earth's elevation and relief
Question 15
A rock sample is composed of 60% quartz, 20% feldspar, and 20% mica. What is the percentage of the rock that is not quartz or feldspar?
A. 20%
B. 30%
C. 40%
D. 50%

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Help others prepare! Share this practice hub: