POST UTME OSUSTECH 2022 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The diagram below shows a cross-section of a river valley. Identify the landform labeled 'A' and explain its formation.
A. A meander is a type of landform that forms when a river flows through a valley and erodes the surrounding landscape.
B. A delta is a type of landform that forms when a river deposits sediment at its mouth.
C. A waterfall is a type of landform that forms when a river flows over a steep drop in the landscape.
D. A canyon is a type of landform that forms when a river flows through a narrow, deep valley.
Question 2
The diagram below shows a cross-section of a river delta. Which of the following land-forming processes is primarily responsible for the formation of this delta?
A. Deposition
B. Erosion
C. Weathering
D. Plate Tectonics
Question 3
The diagram below shows a map of Nigeria's major cities. Which city is the capital of Nigeria?
A. Abuja
B. Lagos
C. Kano
D. Ibadan
Question 4
A population of 100,000 people is growing at a rate of 5% per annum. What is the population after 10 years?
A. 120000
B. 130000
C. 140000
D. 150000
Question 5
The diagram below shows a cross-section of a river meandering through a valley. Which of the following land-forming processes is primarily responsible for the formation of this valley?
A. Erosion
B. Deposition
C. Weathering
D. Plate Tectonics
Question 6
A map of Nigeria shows a region with a high concentration of oil reserves. What type of economic activity is most likely to be associated with this region?
A. Agriculture
B. Mining
C. Manufacturing
D. Tourism
Question 7
A map of Nigeria shows a region with a high concentration of population. What type of economic activity is most likely to be associated with this region?
A. Agriculture
B. Mining
C. Manufacturing
D. Service industry
Question 8
The diagram below shows the structure of the Earth's atmosphere. Which layer is responsible for absorbing most of the sun's ultraviolet radiation?
A. Troposphere
B. Stratosphere
C. Mesosphere
D. Thermosphere
Question 9
The diagram below shows the structure of a river system. Identify the part labeled 'A':
A. River mouth
B. Tributary
C. Delta
D. Estuary
Question 10
The Jos Plateau in Nigeria is a region of volcanic activity. Which of the following types of rocks is most likely to be found in this region?
A. Igneous rocks
B. Sedimentary rocks
C. Metamorphic rocks
D. Foliated rocks
Question 11
The population of a city is growing at a rate of 3% per annum. If the current population is 100,000, what will be the population after 5 years?
A. 120,000
B. 130,000
C. 140,000
D. 150,000
Question 12
The Ogun River is a major river in southwestern Nigeria. Which of the following landforms is associated with the Ogun River?
A. Delta
B. Canyon
C. Gorge
D. Valley
Question 13
A map shows a region with a population density of 100 people per square kilometer. If the region has an area of 500 square kilometers, what is the total population of the region?
A. The total population of the region is 50,000 people.
B. The total population of the region is 100,000 people.
C. The total population of the region is 150,000 people.
D. The total population of the region is 200,000 people.
Question 14
The climate of the savannas in Nigeria is characterized by:
A. High temperatures and low rainfall
B. Low temperatures and high rainfall
C. High temperatures and high rainfall
D. Low temperatures and low rainfall
Question 15
The savannas of West Africa are characterized by a distinct vegetation belt, which is influenced by the region's climate. What is the primary factor responsible for the formation of this vegetation belt?
A. Temperature
B. Precipitation
C. Soil type
D. Topography

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