POST UTME BABCOCK UNIVERSITY 2021 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The Niger River is the longest river in West Africa, stretching over 4,100 kilometers. What is the primary reason for the Niger River's high sediment load?
A. High rainfall intensity
B. Deforestation and soil erosion
C. Glacial melting
D. Tectonic activity
Question 2
The diagram below shows a map of a region with different climate zones. Which of the following is a characteristic of the tropical rainforest climate zone?
A. High levels of rainfall throughout the year
B. Low levels of rainfall throughout the year
C. High levels of rainfall during certain months
D. Low levels of rainfall during certain months
Question 3
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 4
The Earth's atmosphere is composed of several layers, including the troposphere, stratosphere, and mesosphere. Which of the following is a characteristic of the stratosphere?
A. High temperature
B. Low pressure
C. High ozone concentration
D. High humidity
Question 5
The Niger Delta region is characterized by a unique combination of physical and economic features. Which of the following is a characteristic of the Niger Delta region?
A. High population density
B. Rich oil reserves
C. Low agricultural productivity
D. High rainfall variability
Question 6
Analyze the relationship between the formation of a delta and the processes of sedimentation and erosion. Use the example of the Niger Delta to support your argument.
A. Sedimentation occurs before erosion in the formation of a delta.
B. Erosion occurs before sedimentation in the formation of a delta.
C. Sedimentation and erosion occur simultaneously in the formation of a delta.
D. The order of sedimentation and erosion in the formation of a delta is not relevant.
Question 7
The process of soil formation through the breakdown of rocks into smaller particles is known as
A. Weathering
B. Erosion
C. Deposition
D. Plate Tectonics
Question 8
The diagram below shows a cross-section of a river valley. Which of the following landforms is NOT present?
A. Valley
B. Plateau
C. Delta
D. Mountain
Question 9
The map below shows the distribution of a particular language in a country. What is the name of the language spoken in the region labeled 'X'?
A. English
B. French
C. Spanish
D. Portuguese
Question 10
Calculate the volume of a rectangular prism with a length of 5 cm, a width of 3 cm, and a height of 2 cm. Use the formula V = lwh.
A. 10 cm^3
B. 15 cm^3
C. 20 cm^3
D. 25 cm^3
Question 11
A city with a population of 500,000 has a growth rate of 3% per annum. If the city's population doubles in 20 years, what is the annual growth rate of the city's population?
A. 4%
B. 5%
C. 6%
D. 7%
Question 12
A map scale of 1:100,000 represents an area of 100 km by 100 km. What is the scale factor?
A. 1:50,000
B. 1:100,000
C. 1:500,000
D. 1:1,000,000
Question 13
A company is producing a product with a profit of ₦100 per unit. If the company sells 500 units per day, calculate the total profit per day.
A. ₦50,000
B. ₦60,000
C. ₦70,000
D. ₦80,000
Question 14
A map scale of 1:50,000 represents an area of 50 km by 50 km. What is the scale factor?
A. 1:1000
B. 1:5000
C. 1:50,000
D. 1:100,000
Question 15
The diagram below shows a cross-section of a river valley. What is the name of the feature labeled 'A'?
A. River
B. Valley
C. Delta
D. Floodplain

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