POST UTME CALEB UNIVERSITY 2022 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The diagram below shows the different stages of soil formation. Which stage is characterized by the breakdown of rocks into smaller particles?
A. Stage 1
B. Stage 2
C. Stage 3
D. Stage 4
Question 2
The Earth's surface is composed of several types of rocks. Which of the following rocks is most likely to be found in the Earth's crust?
A. Igneous
B. Sedimentary
C. Metamorphic
D. Foliated
Question 3
The environmental issue of _______ is a major concern in many parts of the world.
A. Climate Change
B. Deforestation
C. Pollution
D. Overpopulation
Question 4
The diagram below shows the different types of rocks. Which type of rock is formed from the cooling and solidification of magma?
A. Igneous
B. Sedimentary
C. Metamorphic
D. Foliated
Question 5
The process of rock formation through the cooling and solidification of magma is known as _______.
A. Metamorphism
B. Weathering
C. Erosion
D. Intrusion
Question 6
The rate of population growth in Nigeria can be described by the logistic growth model. If the initial population is 200 million and the carrying capacity is 500 million, calculate the population after 20 years using the formula (P(t) = rac{L}{1 + Ae^{-kt}}), where L is the carrying capacity, A is the initial population, k is the growth rate, and t is time in years.
A. 300 million
B. 400 million
C. 450 million
D. 500 million
Question 7
A rock cycle diagram shows the transformation of sedimentary rocks into metamorphic rocks. Which of the following processes is NOT a part of this transformation?
A. Weathering
B. Erosion
C. Metamorphism
D. Plate tectonics
Question 8
A diagram of the Earth's solar system shows the relative sizes of the planets. Which of the following planets has the largest diameter?
A. Mercury
B. Jupiter
C. Saturn
D. Uranus
Question 9
The solar system is composed of eight planets, dwarf planets, asteroids, comets, and other smaller bodies. Which of the following planets is the largest in our solar system?
A. Earth
B. Saturn
C. Jupiter
D. Uranus
Question 10
The concept of 'entropy' in thermodynamics 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 can remain constant over time
Question 11
The concept of 'carrying capacity' in population studies refers to the maximum number of individuals of a species that an environment can support without degradation of the environment. Which of the following is a factor that affects carrying capacity?
A. Availability of resources
B. Technological advancements
C. Population growth rate
D. Environmental degradation
Question 12
The process of soil formation through the weathering of rocks is known as _______.
A. Erosion
B. Weathering
C. Soilification
D. Pedogenesis
Question 13
The Ogun River in Nigeria flows through a region of high population density and agricultural activity. Which of the following is a major environmental concern in the area?
A. Soil erosion and landslides
B. Water pollution and contamination
C. Air pollution and climate change
D. Noise pollution and habitat destruction
Question 14
The Nigerian government has implemented policies to promote sustainable agriculture and reduce soil erosion. Which of the following is a key strategy in this effort?
A. Promoting the use of chemical fertilizers and pesticides
B. Encouraging the adoption of conservation tillage and crop rotation
C. Increasing the use of irrigation and mechanized farming
D. Reducing the use of organic amendments and cover crops
Question 15
The process of soil erosion involves the removal of soil particles from one location to another. Which of the following is an example of a human-induced factor that contributes to soil erosion?
A. Deforestation
B. Overgrazing
C. Urbanization
D. Climate change

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