POST UTME UNN 2021 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The map below shows the distribution of population density in Nigeria. What is the term used to describe the movement of people from one region to another?
A. Migration
B. Urbanization
C. Ruralization
D. Population Density
Question 2
The concept of 'Population Density' in Population and Settlement Studies refers to the number of people per unit area of land. Which of the following is a correct formula for calculating population density?
A. Population Density = Population ÷ Area
B. Population Density = Area ÷ Population
C. Population Density = Population × Area
D. Population Density = Area ÷ Area
Question 3
A geologist is studying the formation of a particular type of rock. Which of the following processes is most likely responsible for its formation?
A. Igneous intrusion
B. Metamorphism
C. Weathering and erosion
D. Plate tectonics
Question 4
The population of a city is increasing 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
D. 125,000
Question 5
The Earth's surface is composed of several types of rocks, including igneous, sedimentary, and metamorphic rocks. Which of the following is an example of a metamorphic rock?
A. Granite
B. Sandstone
C. Marble
D. Basalt
Question 6
The diagram below shows a map of Nigeria's major cities. Which city is located at the intersection of the Benue and Niger rivers?
A. Lagos
B. Abuja
C. Kano
D. Jos
Question 7
The diagram below shows the structure of a rock. Which of the following is NOT a characteristic of this rock?
A. It is a type of sedimentary rock
B. It is a type of igneous rock
C. It has a phaneritic texture
D. It contains the mineral quartz
Question 8
The diagram below shows a graph of the water cycle. What is the name of the process by which water is transferred from the land to the atmosphere through evaporation?
A. Evaporation
B. Transpiration
C. Infiltration
D. Runoff
Question 9
The diagram below shows the process of soil formation through weathering. Which of the following is NOT a type of weathering?
A. Mechanical weathering
B. Chemical weathering
C. Biological weathering
D. Thermal weathering
Question 10
The concept of 'Soil Erosion' in Soil Formation and Erosion refers to the process of soil being worn away by natural forces. Which of the following is a major cause of soil erosion?
A. Rainfall
B. Wind
C. Water
D. All of the above
Question 11
The diagram below shows the structure of a river system. Which of the following is NOT a type of river?
A. River
B. Stream
C. Lake
D. Ocean
Question 12
A recent study found that the rate of soil erosion in a particular region is increasing due to the expansion of agricultural land. Which of the following is a likely consequence of this trend?
A. Increased crop yields
B. Decreased soil fertility
C. Improved water quality
D. Enhanced biodiversity
Question 13
A researcher is studying the relationship between population growth and economic development in a developing country. Which of the following economic indicators would be most relevant to this study?
A. Gross domestic product (GDP)
B. Human development index (HDI)
C. Poverty rate
D. Inflation rate
Question 14
The diagram below shows a cross-section of a river valley. What is the likely effect of the river's meandering on the surrounding landscape?
A. The river's meandering will lead to the formation of oxbow lakes.
B. The river's meandering will cause the surrounding landscape to become more rugged.
C. The river's meandering will result in the formation of a delta.
D. The river's meandering will lead to the formation of a waterfall.
Question 15
The diagram below shows the distribution of vegetation belts in Nigeria. Which of the following vegetation belts is NOT found in Nigeria?
A. Desert
B. Savanna
C. Tropical Rainforest
D. Temperate Grassland

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