POST UTME BOWEN UNIVERSITY 2018 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The diagram below illustrates the process of soil formation through the weathering of rocks. Which of the following is NOT a type of weathering?
A. Chemical weathering
B. Physical weathering
C. Biological weathering
D. Mechanical weathering
Question 2
The diagram below represents a map of the Niger Delta region. Which of the following is NOT a major economic activity in the region?
A. Oil production
B. Fisheries
C. Agriculture
D. Mining
Question 3
The diagram below shows the distribution of population density in Nigeria. Which of the following states has the highest population density?
A. Lagos State
B. Kano State
C. Kaduna State
D. Abuja State
Question 4
The diagram below illustrates the process of soil erosion through the action of wind. Which of the following is NOT a type of soil erosion?
A. Water erosion
B. Wind erosion
C. Glacial erosion
D. Biological erosion
Question 5
The process of weathering that involves the breakdown of rocks into smaller fragments due to temperature fluctuations is known as:
A. Mechanical weathering
B. Chemical weathering
C. Physical weathering
D. Biological weathering
Question 6
A farmer in Nigeria is planning to cultivate a new crop of maize. The farmer has estimated that the cost of planting the crop will be ₦1.5 million and the expected revenue will be ₦3 million. What is the profit or loss that the farmer will make?
A. ₦1.5 million
B. ₦1 million
C. ₦500,000
D. ₦0
Question 7
The diagram below shows a graph of atmospheric pressure against altitude. What is the name of the feature labeled 'A'?
A. Atmospheric pressure
B. Altitude
C. Temperature
D. Humidity
Question 8
A 100 m long river flows through a 5 km wide valley. The river's velocity is 2 m/s. What is the river's discharge?
A. 200 m^3/s
B. 400 m^3/s
C. 600 m^3/s
D. 800 m^3/s
Question 9
A soil sample has a pH of 6.5. What is the concentration of H+ ions in the soil?
A. 1.0 x 10^-7 M
B. 1.0 x 10^-6 M
C. 1.0 x 10^-5 M
D. 1.0 x 10^-4 M
Question 10
The diagram below shows a cross-section of a river valley. What is the name of the feature labeled 'A'?
A. River
B. Valley
C. Delta
D. Estuary
Question 11
The following is a characteristic of the Earth's atmosphere:
A. It is composed of mostly nitrogen and oxygen
B. It is composed of mostly carbon dioxide and water vapor
C. It is composed of mostly helium and hydrogen
D. It is composed of mostly argon and neon
Question 12
The diagram below shows a cross-section of a mountain. Which of the following land-forming processes is primarily responsible for the formation of this mountain?
A. Tectonic uplift
B. Weathering
C. Erosion
D. Deposition
Question 13
A 50 m high waterfall has a 10 m wide base. What is the waterfall's volume?
A. 500 m^3
B. 1000 m^3
C. 1500 m^3
D. 2000 m^3
Question 14
The region of the Earth's surface where the climate is characterized by high temperatures and high levels of rainfall throughout the year is known as the:
A. Tropical rainforest
B. Desert
C. Temperate grassland
D. Temperate forest
Question 15
The diagram below shows the distribution of climate zones in Nigeria. Which of the following climate zones is characterized by high temperatures and high humidity throughout the year?
A. Tropical Rainforest
B. Tropical Savanna
C. Desert
D. Mountain

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