POST UTME OSUSTECH 2019 Geography | Objective

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Question 1
The diagram below illustrates the process of karst landform development. Which of the following is NOT a characteristic of this process?
A. Erosion of soluble rocks
B. Formation of underground streams
C. Development of unique landforms
D. Human activities are not involved
Question 2
The process of weathering involves the breakdown of rocks into smaller particles. Which of the following types of weathering is NOT a primary type?
A. Mechanical Weathering
B. Chemical Weathering
C. Biological Weathering
D. Thermal Weathering
Question 3
A firm produces 100 units of a product at a cost of ₦10 per unit. If the firm sells the product at ₦20 per unit, what is the profit per unit?
A. ₦5
B. ₦10
C. ₦15
D. ₦20
Question 4
The diagram below shows a cross-section of a river delta. What is the likely effect of the formation of a delta on the surrounding landscape?
A. The formation of a delta will lead to the creation of a new lake.
B. The formation of a delta will result in the erosion of the surrounding landscape.
C. The formation of a delta will cause the river to change its course.
D. The formation of a delta will lead to the deposition of sediment.
Question 5
The Niger Delta region of Nigeria is characterized by a unique combination of physical and economic features. What is the primary reason for the high level of sedimentation in this region?
A. The presence of numerous rivers and streams
B. The high level of rainfall in the region
C. The presence of mangrove forests
D. The high level of human activity in the region
Question 6
What is the name of the economic system that emphasizes government control over the means of production?
A. Capitalism
B. Socialism
C. Communism
D. Fascism
Question 7
A graph of the climate of Nigeria shows a number of distinct patterns. What is the primary factor responsible for the formation of these patterns?
A. Temperature
B. Rainfall
C. Altitude
D. Soil type
Question 8
The diagram below shows the vegetation zones of Nigeria. Which of the following zones is characterized by the presence of mangrove forests?
A. Mangrove Forest
B. Savanna
C. Rainforest
D. Desert
Question 9
A company is considering the construction of a new factory in a region with high levels of air pollution. Which of the following is a potential economic impact of this decision?
A. Increased employment opportunities
B. Improved air quality
C. Negative impact on local ecosystems
D. Increased economic growth
Question 10
The diagram below shows a map of the Niger Delta region. Identify the type of vegetation found in the region.
A. Mangrove forest
B. Tropical rainforest
C. Savanna
D. Desert
Question 11
The movement of tectonic plates that results in the creation of mountains is known as
A. Divergent motion
B. Convergent motion
C. Transform motion
D. Plate collision
Question 12
A company is considering the construction of a new factory in a region with high levels of air pollution. Which of the following is a potential environmental impact of this decision?
A. Increased employment opportunities
B. Improved air quality
C. Negative impact on local ecosystems
D. Increased economic growth
Question 13
A map projection that preserves angles and shapes is known as a
A. Conformal projection
B. Azimuthal equidistant projection
C. Gnomonic projection
D. Mercator projection
Question 14
A diagram of the Earth's solar system shows the relative positions of the planets. What is the primary reason for the unique arrangement of the planets?
A. Gravitational forces
B. Orbital velocities
C. Planetary masses
D. Asteroid belt
Question 15
What is the name of the process by which the Earth's plates move and change?
A. Plate tectonics
B. Continental drift
C. Seafloor spreading
D. Mountain building

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