POST UTME UNN 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. Which of the following is NOT a characteristic of the river valley?
A. Widening of the river channel
B. Deposition of sediments
C. Formation of a meander
D. Uplift of the surrounding hills
Question 2
A company is considering the construction of a new factory in a rural area. The factory will produce 1000 units of a product per day, and each unit will require 2 kg of raw material. If the raw material costs ₦500 per kg, what is the daily cost of raw materials for the factory?
A. ₦1,000,000
B. ₦1,500,000
C. ₦2,000,000
D. ₦2,500,000
Question 3
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?
A. 30g
B. 40g
C. 50g
D. 60g
Question 4
The Earth's rotation causes the Coriolis force, which in turn influences the formation of weather patterns. What is the primary effect of the Coriolis force on global wind patterns?
A. Deflection of winds towards the equator
B. Deflection of winds towards the poles
C. No effect on global wind patterns
D. Increased wind speed
Question 5
A population of 100,000 people is growing at a rate of 2% per annum. What is the population after 5 years?
A. 105,000
B. 110,000
C. 115,000
D. 120,000
Question 6
Using the concept of economic geography, explain the relationship between the location of a factory and the availability of raw materials in the manufacturing process.
A. The location of a factory affects the availability of raw materials through the creation of different transportation costs.
B. The availability of raw materials influences the location of a factory through the creation of different production costs.
C. The location of a factory has no effect on the availability of raw materials in the manufacturing process.
D. The availability of raw materials affects the location of a factory through the creation of different market conditions.
Question 7
The diagram below shows a graph of the relationship between temperature and the rate of chemical reaction. Which of the following is NOT a characteristic of the graph?
A. The graph is a straight line
B. The graph is a curve
C. The graph shows a negative relationship
D. The graph shows a positive relationship
Question 8
A company is considering the construction of a new factory in a region with high levels of air pollution. Using the concept of opportunity cost, explain why the company should not locate the factory in this region.
A. The company will incur high costs due to the need for pollution control measures.
B. The company will face opposition from local residents due to concerns about air quality.
C. The company will not be able to attract skilled workers due to the poor air quality.
D. The company will not be able to obtain necessary permits due to environmental regulations.
Question 9
The process of plate tectonics involves the movement of the Earth's lithosphere. What is the primary mechanism that drives plate tectonics?
A. Radioactive decay
B. Convection currents
C. Gravitational forces
D. Tidal forces
Question 10
A diagram of the following soil profile would show a:
A. Soil profile with a distinct O horizon
B. Soil profile with a distinct A horizon
C. Soil profile with a distinct B horizon
D. Soil profile with a distinct C horizon
Question 11
The climate-vegetation belt theory proposes that climate influences the distribution of vegetation. What is the primary factor that determines the climate-vegetation belt?
A. Temperature
B. Precipitation
C. Altitude
D. Latitude
Question 12
A map shows a river flowing through a valley. The river has a tributary that joins it at a point marked 'X'. What is the name of the landform feature that occurs where the tributary joins the main river?
A. Meander
B. Oxbow lake
C. Delta
D. Estuary
Question 13
The process of soil formation from the weathering of rocks is known as:
A. Erosion
B. Deposition
C. Weathering
D. Pedogenesis
Question 14
The diagram below shows a map of the Niger Delta region. Identify the location of the Niger River.
A. The Niger River flows through the city of Lagos.
B. The Niger River flows through the city of Port Harcourt.
C. The Niger River flows through the city of Benin.
D. The Niger River flows through the city of Abuja.
Question 15
The process of weathering that involves the breakdown of rocks into smaller fragments through the action of ice is known as:
A. Mechanical weathering
B. Chemical weathering
C. Freeze-thaw weathering
D. Abrasion

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