POST UTME NILE UNIVERSITY 2021 Geography | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The Niger Delta region of Nigeria is characterized by a unique combination of physical and economic geography features. What is the primary reason for the high level of soil erosion in this region?
A. High population density and intensive agriculture
B. Heavy rainfall and poor drainage
C. Coastal erosion and saltwater intrusion
D. Geological instability and tectonic activity
Question 2
The diagram below shows a map of Nigeria's vegetation zones. Which of the following regions is most likely to be associated with the Guinea savanna?
A. North-Central
B. North-East
C. North-West
D. South-West
Question 3
A geologist is studying the formation of a mountain range. Which of the following processes would be most responsible for the formation of the mountains?
A. Weathering
B. Erosion
C. Plate tectonics
D. Volcanic activity
Question 4
The diagram below shows a cross-section of a river valley. Identify the type of landform that would be formed if the river were to erode the valley at a rate of 1 mm/year for 1000 years.
A. A meander
B. A oxbow lake
C. A delta
D. A waterfall
Question 5
The population growth rate of a city is 3.5% per annum. If the current population is 500,000, what will be the population after 5 years?
A. 525,000
B. 550,000
C. 575,000
D. 600,000
Question 6
The diagram below shows a map of the Niger Delta region. Identify the type of landform that would be formed if the Niger River were to deposit sediment at a rate of 1 kg/s for 100 years.
A. A delta
B. A meander
C. A oxbow lake
D. A waterfall
Question 7
The diagram below shows a graph of the relationship between temperature and altitude in a tropical region. What is the approximate temperature at an altitude of 2000 meters?
A. 15°C
B. 20°C
C. 25°C
D. 30°C
Question 8
The diagram below shows a cross-section of a rock formation. What type of rock is most likely to be formed through the process shown?
A. Igneous
B. Sedimentary
C. Metamorphic
D. Foliated
Question 9
What is the primary factor controlling the distribution of vegetation in Nigeria?
A. Temperature
B. Precipitation
C. Soil Type
D. Topography
Question 10
The Niger Delta is a region of high sedimentation due to the deposition of sediments carried by the Niger River. What is the primary process responsible for the formation of this sediment?
A. Weathering
B. Erosion
C. Deposition
D. Plate tectonics
Question 11
A map shows a region with a high population density. What is the most likely reason for this high population density?
A. High birth rate
B. Low death rate
C. Good access to healthcare
D. High standard of living
Question 12
The Niger River is an example of a _______________ river.
A. Perennial
B. Ephemeral
C. Tidal
D. Glacial
Question 13
The diagram below shows a cross-section of a coral reef. What is the approximate depth of the reef?
A. 10 meters
B. 20 meters
C. 30 meters
D. 40 meters
Question 14
A map shows the location of a river as flowing through a valley. Which of the following landforms is most likely to be associated with the river?
A. Delta
B. Meander
C. Oxbow Lake
D. Canyon
Question 15
The table below shows the average annual rainfall in different regions of Nigeria. Which region has the highest average annual rainfall?
A. The Niger Delta region.
B. The Adamawa Plateau region.
C. The Jos Plateau region.
D. The Benue Valley region.

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