POST UTME UNIBEN 2020 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
A river's discharge is affected by its slope, which in turn is influenced by the surrounding landscape. What is the primary factor that determines the slope of a river?
A. Tributary junctions
B. Waterfall
C. Valley width
D. Channel gradient
Question 2
The diagram below shows a graph of temperature against altitude. What is the name of the process that occurs when the temperature decreases with an increase in altitude?
A. Adiabatic cooling
B. Adiabatic heating
C. Conduction
D. Convection
Question 3
The vegetation of Nigeria is characterized by a distinct savanna and rainforest zone. What is the primary reason for this zonation?
A. Climate
B. Geology
C. Topography
D. Soil type
Question 4
A map scale of 1:50,000 represents an area of 50 square kilometers. What is the area represented by a map scale of 1:100,000?
A. 25 square kilometers
B. 50 square kilometers
C. 100 square kilometers
D. 200 square kilometers
Question 5
A soil profile consists of the following layers: A (0-10 cm), B (10-30 cm), C (30-60 cm), and D (60-100 cm). If the soil in layer A has a pH of 6.5 and the soil in layer B has a pH of 7.2, what is the pH of the soil in layer C?
A. 6.8
B. 7.0
C. 7.2
D. 7.5
Question 6
The population density of a city is 1,000 people per square kilometer. If the city has an area of 10 square kilometers, what is the total population of the city?
A. 10,000 people
B. 20,000 people
C. 30,000 people
D. 40,000 people
Question 7
A river flows through a valley with a slope of 1:100. If the river flows for 10 kilometers, what is the total drop in elevation?
A. 100 meters
B. 200 meters
C. 300 meters
D. 400 meters
Question 8
A company is considering two different locations for a new factory. Location A has a labor cost of ₦100 per hour, while Location B has a labor cost of ₦120 per hour. If the company operates for 8 hours a day, 5 days a week, and 52 weeks a year, what is the total labor cost for each location?
A. Location A: ₦1,920,000; Location B: ₦2,304,000
B. Location A: ₦2,304,000; Location B: ₦1,920,000
C. Location A: ₦1,920,000; Location B: ₦1,920,000
D. Location A: ₦2,304,000; Location B: ₦2,304,000
Question 9
The diagram below shows the structure of a rock. Which of the following types of rocks is NOT formed through the process of metamorphism?
A. Igneous Rock
B. Sedimentary Rock
C. Metamorphic Rock
D. Foliated Rock
Question 10
The process of soil formation through the weathering of rocks and the accumulation of organic matter is known as
A. Pedogenesis
B. Denudation
C. Erosion
D. Deposition
Question 11
The population growth rate of a city is 3.5% per annum. If the current population is 2.5 million, what will be the population after 5 years?
A. 2.8 million
B. 3.1 million
C. 3.5 million
D. 4.2 million
Question 12
The diagram below shows the distribution of vegetation belts in West Africa. Which of the following vegetation belts is NOT found in the region?
A. Savanna Belt
B. Desert Belt
C. Rainforest Belt
D. Mountain Belt
Question 13
A farmer wants to plant a crop that requires 200 liters of water per day. If the farmer has a well that produces 100 liters of water per day, how many days will it take to meet the crop's water requirements?
A. 2 days
B. 3 days
C. 4 days
D. 5 days
Question 14
The _______ belt is characterized by a tropical rainforest climate.
A. tropical
B. desert
C. temperate
D. polar
Question 15
What is the economic significance of the Niger Delta region in Nigeria?
A. It is the largest producer of oil in Nigeria
B. It is the largest producer of gas in Nigeria
C. It is the largest producer of agricultural products in Nigeria
D. It is the largest producer of minerals in Nigeria

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