POST UTME UNIPORT 2018 Geography | Objective

Are you preparing for POST UTME UNIPORT exams? Reviewing past questions is one of the most effective ways to guarantee a high score. This practice hub features authentic 2018 Geography (Objective) questions designed to simulate the real exam environment.

Practice these randomly selected questions to test your readiness.

Question 1
The diagram below shows the distribution of population density in Nigeria. What is the name of the region with the highest population density?
Correct A. North Central
B. South West
C. North East
D. South East

Correct Answer: A

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Question 2
The diagram below shows the structure of a plant cell. What is the function of the cell wall?
Correct A. To provide support to the cell
B. To regulate the movement of substances in and out of the cell
C. To synthesize proteins
D. To store genetic information

Correct Answer: A

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Question 3
The diagram below shows the distribution of rainfall in Nigeria. What is the name of the region with the lowest rainfall?
A. North East
B. South West
C. North Central
Correct D. South East

Correct Answer: D

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Question 4
The diagram below shows the structure of a simple harmonic motion. What is the equation of motion?
A. ( x(t) = A sin(omega t + phi) )
Correct B. ( x(t) = A cos(omega t + phi) )
C. ( x(t) = A sin(omega t - phi) )
D. ( x(t) = A cos(omega t - phi) )

Correct Answer: B

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Question 5
The diagram below shows the distribution of population density in Nigeria. What is the name of the region with the highest population density?
Correct A. North Central
B. South West
C. North East
D. South East

Correct Answer: A

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Question 6
The concept of 'threshold effect' in population studies refers to the phenomenon where a small increase in a particular factor leads to a sudden and significant change in the population's growth rate. Which of the following factors is most likely to exhibit a threshold effect?
A. Availability of arable land
Correct B. Access to clean water
C. Proximity to urban centers
D. Availability of fertile soil

Correct Answer: B

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Question 7
A rock sample is composed of 60% quartz, 20% feldspar, and 20% mica. If the sample weighs 100g, what is the weight of the quartz component?
Correct A. 30g
B. 40g
C. 50g
D. 60g

Correct Answer: A

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Question 8
A map shows a river flowing through a valley. The river's width is 1cm on the map, and the scale of the map is 1:50000. What is the actual width of the river in meters?
Correct A. 0.02m
B. 0.05m
C. 0.1m
D. 0.2m

Correct Answer: A

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Question 9
A firm produces two goods, A and B, using two inputs, labor (L) and capital (K). The production function for good A is given by ( Q_A = 2L^{0.5}K^{0.5} ), and the production function for good B is given by ( Q_B = 3L^{0.7}K^{0.3} ). If the firm has 100 units of labor and 50 units of capital, how many units of good A will be produced?
A. 50
Correct B. 75
C. 100
D. 125

Correct Answer: B

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Question 10
A diagram shows a simple harmonic motion with a period of 2 seconds and an amplitude of 5 meters. If the motion starts at its equilibrium position, what is the displacement of the object at time t=1 second?
A. 2.5m
Correct B. 3.5m
C. 4.5m
D. 5.5m

Correct Answer: B

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Question 11
The Earth's axial tilt is responsible for the uneven distribution of solar energy across the planet. Which of the following climate zones is characterized by a relatively constant temperature throughout the year?
A. Tropical Rainforest
B. Desert
Correct C. Temperate Grassland
D. Polar Tundra

Correct Answer: C

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Question 12
A city with a population of 500,000 has a growth rate of 3% per annum. Assuming a constant growth rate, what will be the population of the city after 5 years?
A. 550,000
B. 525,000
C. 600,000
Correct D. 625,000

Correct Answer: D

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Question 13
A map shows a river flowing through a valley. The river is 5 km wide at its mouth and 1 km wide at its source. What is the average width of the river?
A. 3 km
Correct B. 2 km
C. 4 km
D. 1 km

Correct Answer: B

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Question 14
A company is planning to build a new factory in a rural area. The factory will generate 10,000 tons of waste per year. What is the total amount of waste generated by the factory in 5 years?
A. 50,000 tons
B. 60,000 tons
C. 70,000 tons
Correct D. 80,000 tons

Correct Answer: D

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Question 15
A map shows a city with a population of 1 million people. The city has a growth rate of 2% per annum. Assuming a constant growth rate, what will be the population of the city after 10 years?
A. 1.2 million
B. 1.5 million
C. 2 million
Correct D. 2.5 million

Correct Answer: D

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Question 16
The diagram below shows the distribution of the world's major iron ore deposits. Which of the following regions is NOT a significant producer of iron ore?
A. Australia
B. Brazil
C. South Africa
Correct D. Canada

Correct Answer: D

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Question 17
The diagram below shows the structure of a typical plant cell. Which of the following organelles is responsible for photosynthesis?
Correct A. Chloroplast
B. Mitochondrion
C. Nucleus
D. Vacuole

Correct Answer: A

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Question 18
The diagram below shows the distribution of the world's major oil reserves. Which of the following regions is NOT a significant producer of oil?
A. Middle East
B. North America
C. South America
Correct D. Europe

Correct Answer: D

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Question 19
The diagram below shows the structure of a typical rock. Which of the following types of rocks is NOT a sedimentary rock?
A. Sedimentary
B. Igneous
C. Metamorphic
Correct D. Foliated

Correct Answer: D

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Question 20
The diagram below shows the distribution of the world's major agricultural products. Which of the following countries is NOT a significant producer of wheat?
A. United States
B. Canada
C. Australia
Correct D. China

Correct Answer: D

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Question 21
The Niger Delta region of Nigeria is characterized by a complex network of rivers and creeks. Which of the following is a major factor contributing to the formation of this network?
A. Tectonic activity
B. Volcanic eruptions
Correct C. River capture and piracy
D. Sea level changes

Correct Answer: C

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Question 22
The population of Nigeria is projected to reach 443 million by 2050. What is the estimated annual growth rate of the population?
A. 2.5%
Correct B. 3.5%
C. 4.5%
D. 5.5%

Correct Answer: B

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Question 23
The Benue Trough is a major geological feature in Nigeria. What is the primary type of rock formation found in this region?
A. Igneous
Correct B. Sedimentary
C. Metamorphic
D. Volcanic

Correct Answer: B

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Question 24
The Niger River is the primary source of hydroelectric power in Nigeria. What is the approximate capacity of the Kainji Dam?
A. 1,200 MW
Correct B. 1,500 MW
C. 2,000 MW
D. 2,500 MW

Correct Answer: B

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Question 25
The Earth's atmosphere is composed of approximately 78% nitrogen and 21% oxygen. What is the primary function of the ozone layer?
Correct A. To absorb ultraviolet radiation
B. To regulate Earth's temperature
C. To facilitate photosynthesis
D. To support plant growth

Correct Answer: A

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