POST UTME COAL CITY UNIVERSITY 2018 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
A diagram showing the relationship between the amount of rainfall and the rate of soil erosion is known as a:
A. Scatter Plot
B. Line Graph
C. Bar Chart
D. Pie Chart
Question 2
The diagram below shows a cross-section of a soil profile. Identify the type of soil that is likely to be formed at point Y, given that the soil has been subjected to intense weathering.
A. Laterite
B. Alfisol
C. Inceptisol
D. Entisol
Question 3
The Earth's atmosphere is composed of several layers, each with distinct characteristics. What is the primary function of the stratosphere?
A. To regulate the Earth's temperature
B. To protect the Earth from harmful radiation
C. To facilitate the formation of clouds
D. To support the growth of plants
Question 4
The Ogun River is a major river in southwestern Nigeria, flowing through the states of Ogun and Lagos. Which of the following is a major environmental issue associated with the Ogun River?
A. Pollution
B. Deforestation
C. Soil erosion
D. Climate change
Question 5
A map is a representation of the Earth's surface, and it is used for navigation and communication. Which of the following is NOT a type of map?
A. Topographic map
B. Thematic map
C. Physical map
D. Cartographic map
Question 6
The process of soil formation from the weathering of rocks is known as:
A. Pedogenesis
B. Weathering
C. Erosion
D. Deposition
Question 7
The Sahara Desert is the largest hot desert in the world and covers a significant portion of North Africa. What is the primary reason for the desert's high level of aridity?
A. The desert's high altitude
B. The presence of a high-pressure system
C. The desert's proximity to the equator
D. The desert's low rainfall
Question 8
The Niger River is the longest river in West Africa and flows through several countries, including Nigeria. What is the primary reason for the river's high level of sedimentation?
A. The river's high velocity
B. The presence of a large number of tributaries
C. The river's course through a region of high rainfall
D. The river's flow through a region of dense vegetation
Question 9
The diagram below shows a cross-section of a river delta. Identify the type of landform that is likely to be formed at point Z, given that the river has been depositing sediment for thousands of years.
A. Delta
B. Estuary
C. Mangrove Swamp
D. Barrier Island
Question 10
A company is planning to build a new factory in a rural area. The factory will employ 500 people and will generate an income of ₦500 million per annum. Calculate the total income generated by the factory over a period of 5 years, assuming that the income remains constant.
A. ₦2,500,000,000
B. ₦3,000,000,000
C. ₦3,500,000,000
D. ₦4,000,000,000
Question 11
The Earth's climate is influenced by the amount of solar energy it receives. What is the primary factor that affects the amount of solar energy the Earth receives?
A. Distance from the Sun
B. Angle of the Earth's axis
C. Atmospheric gases
D. Ocean currents
Question 12
The concept of economic development is closely tied to the idea of economic growth. What is the primary difference between these two concepts?
A. Economic growth refers to an increase in the standard of living, while economic development refers to an increase in the level of economic activity
B. Economic growth refers to an increase in the level of economic activity, while economic development refers to an increase in the standard of living
C. Economic growth refers to an increase in the level of economic activity, while economic development refers to a decrease in the level of economic activity
D. Economic growth refers to a decrease in the level of economic activity, while economic development refers to an increase in the level of economic activity
Question 13
The process of soil formation involves the breakdown of rocks into smaller particles through physical and chemical weathering. Which of the following is an example of a physical weathering process?
A. Freeze-thaw action
B. Chemical weathering
C. Erosion
D. Soil compaction
Question 14
A map shows a river flowing through a valley. Which of the following is a likely consequence of the river's flow?
A. Erosion of the surrounding rocks
B. Deposition of sediment
C. Formation of a waterfall
D. Creation of a lake
Question 15
The population of Nigeria is projected to reach 400 million by 2050. What is the primary factor contributing to this rapid population growth?
A. High birth rates
B. Low death rates
C. Urbanization
D. Migration

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