POST UTME GREENFIELD UNIVERSITY 2021 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
A river is flowing through a valley. The river's velocity is given by the equation ( v = rac{1}{2}gt^2 ), where ( g ) is the acceleration due to gravity and ( t ) is time. If the river's velocity is 10 m/s at time ( t = 3 ) seconds, find the acceleration of the river.
A. 20 m/s^2
B. 30 m/s^2
C. 40 m/s^2
D. 50 m/s^2
Question 2
A company is considering investing in a new project. The project requires an initial investment of ₦10 million and is expected to generate a profit of ₦5 million per year for 5 years. What is the net present value (NPV) of the project, assuming a discount rate of 10%?
A. ₦15 million
B. ₦20 million
C. ₦25 million
D. ₦30 million
Question 3
The 'Koppen climate classification' is based on which of the following factors?
A. Temperature
B. Precipitation
C. Seasonality
D. Altitude
Question 4
The diagram below shows a map of a region. What is the name of the landform labeled 'B'?
A. Delta
B. Mountain
C. Floodplain
D. Plateau
Question 5
The concept of 'Economic Man' in Economic Geography is associated with which of the following authors?
A. Adam Smith
B. David Ricardo
C. Alfred Marshall
D. John Maynard Keynes
Question 6
The 'Tigris-Euphrates river system' is a key feature of which geological region?
A. Mesopotamia
B. Persian Gulf
C. Arabian Peninsula
D. Levant
Question 7
A map projection is a way of representing the Earth's surface on a flat surface. Which of the following map projections is known for preserving angles and shapes?
A. Mercator projection
B. Gall-Peters projection
C. Robinson projection
D. Azimuthal equidistant projection
Question 8
A city is experiencing a population growth rate of 2% per annum. If the current population is 500,000, what will be the population in 10 years?
A. 750,000
B. 800,000
C. 850,000
D. 900,000
Question 9
The diagram below shows a map of the Niger Delta region. What is the name of the city labeled 'A'?
A. Port Harcourt
B. Lagos
C. Abuja
D. Kano
Question 10
The process of soil formation through the weathering of rocks is known as _______.
A. Erosion
B. Weathering
C. Soilification
D. Pedogenesis
Question 11
The process of weathering that involves the breakdown of rocks into smaller fragments due to the expansion and contraction of water within the rock's pores is known as:
A. Mechanical Weathering
B. Chemical Weathering
C. Biological Weathering
D. Hydrolysis
Question 12
The 'Amazon rainforest' is a key feature of which geological region?
A. South American Shield
B. Guiana Shield
C. Brazilian Highlands
D. Amazon Basin
Question 13
A river is flowing through a valley. The river's velocity is given by the equation ( v = rac{1}{2}gt^2 ), where ( g ) is the acceleration due to gravity and ( t ) is time. If the river's velocity is 5 m/s at time ( t = 2 ) seconds, find the acceleration of the river.
A. 10 m/s^2
B. 20 m/s^2
C. 30 m/s^2
D. 40 m/s^2
Question 14
A city with a population of 500,000 people has a growth rate of 3% per annum. If the city's population is currently 550,000, what will be the population 10 years from now?
A. 650000
B. 700000
C. 750000
D. 800000
Question 15
The process of soil erosion by water is known as?
A. Rill Erosion
B. Gully Erosion
C. Sheet Erosion
D. Splash Erosion

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