POST UTME OAU 2025 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
A population pyramid is a graphical representation of a population's age structure. Which of the following is a characteristic of a population pyramid?
A. A large number of deaths
B. A large number of births
C. A narrow base and a narrow top
D. A wide base and a narrow top
Question 2
The diagram below shows a simple harmonic motion. What is the period of the motion?
A. 2 s
B. 4 s
C. 6 s
D. 8 s
Question 3
The concept of 'population momentum' in population studies refers to the tendency of a population to continue growing due to the large number of people in the reproductive age group. Which of the following is a characteristic of a population with high population momentum?
A. High fertility rate
B. Low infant mortality rate
C. High life expectancy
D. Low population growth rate
Question 4
The Benue Trough is a major geological feature in Nigeria, characterized by a series of faults and folds. What is the primary type of rock that forms the Benue Trough?
A. Igneous
B. Sedimentary
C. Metamorphic
D. Hydrothermal
Question 5
A rock sample has a density of 2.5 g/cm³. If the volume of the sample is 10 cm³, what is its mass?
A. 25 g
B. 50 g
C. 75 g
D. 100 g
Question 6
The diagram below shows a simple circuit. What is the voltage across the resistor?
A. 2 V
B. 4 V
C. 6 V
D. 8 V
Question 7
The diagram below shows a simple economic model. What is the name of the curve labeled 'D'?
A. Law of supply
B. Law of demand
C. Equilibrium price
D. Supply curve
Question 8
A map projection is used to represent the Earth's surface on a flat surface. Which of the following map projections preserves angles and shapes?
A. Mercator projection
B. Gall-Peters projection
C. Robinson projection
D. Azimuthal equidistant projection
Question 9
The concept of entropy in environmental studies refers to the measure of disorder or randomness in a system. Which of the following statements is TRUE about entropy?
A. Entropy always increases over time
B. Entropy always decreases over time
C. Entropy remains constant over time
D. Entropy is a measure of energy
Question 10
The economic importance of a region can be measured by its _______.
A. GDP
B. GNI
C. GNP
D. Human Development Index
Question 11
A population of 1000 individuals is growing at a rate of 10% per annum. If the growth rate remains constant, what will be the population after 5 years?
A. 1300
B. 1500
C. 1700
D. 2000
Question 12
The concept of 'rock cycle' in geology refers to the process of rock formation and transformation. Which of the following is a type of rock?
Question 13
The concept of 'plate tectonics' in geology refers to the movement of the Earth's lithosphere. Which of the following is a type of plate boundary?
A. Divergent
B. Convergent
C. Transform
D. Hotspot
Question 14
The diagram below shows a simple circuit. What is the current in the circuit?
A. 2 A
B. 4 A
C. 6 A
D. 8 A
Question 15
The Niger Delta is a major economic hub in Nigeria, with significant oil and gas reserves. What is the primary economic activity that drives the region's economy?
A. Agriculture
B. Mining
C. Manufacturing
D. Petroleum

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