POST UTME UNILAG 2025 Geography | Objective
Practice these randomly selected questions to test your readiness.
Question 1
A recent study on the impact of climate change on agricultural productivity in Nigeria found that the mean yield of maize in the northern region decreased by 12.5% between 2010 and 2020. Assuming a normal distribution of yields with a standard deviation of 5.2 tons per hectare, what is the probability that a randomly selected farm in the northern region will have a maize yield below 10.5 tons per hectare?
Question 2
A firm is considering investing in a new project that requires an initial investment of ₦10 million and is expected to generate a profit of ₦2.5 million per year for 5 years. If the firm's cost of capital is 12% per annum, what is the payback period of the project?
Question 3
The Earth's atmosphere is composed of approximately 78% nitrogen, 21% oxygen, and 1% other gases. What is the percentage of oxygen in the atmosphere?
Question 4
The Niger Delta is a region of high soil erosion due to the presence of several factors. What is the primary cause of soil erosion in this region?
Question 5
The process of soil formation from rocks is known as:
Question 6
The diagram below shows the water cycle. Identify the process labeled 'A':
Question 7
A diagram of a typical soil profile would show the following layers, in order, from top to bottom:
Question 8
The diagram below shows a cross-section of a river valley. Which of the following is a characteristic of this type of landscape?
Question 9
The savannas of West Africa are characterized by a unique combination of climate and vegetation factors. What is the primary reason for the presence of savannas in this region?
Question 10
The concept of sustainable development is crucial in understanding the relationship between economic growth and environmental degradation. What is the primary goal of sustainable development?
Question 11
The Niger Delta region of Nigeria is characterized by a unique combination of physical and economic factors. What is the primary economic activity that drives the region's economy?
Question 12
The savannas of West Africa are characterized by a unique combination of physical and biological factors. What is the primary vegetation type that dominates the savannas?
Question 13
A company is considering investing in a new project that requires an initial investment of ₦10 million and is expected to generate a profit of ₦2.5 million per year for 5 years. If the company's cost of capital is 12% per annum, what is the net present value (NPV) of the project?
Question 14
The economic geography of Nigeria is characterized by a diverse range of natural resources. What is the primary economic activity that drives the country's economy?
Question 15
The Niger Delta region is characterized by a unique combination of physical and economic factors that make it an important location for oil production. What is the primary reason for the high concentration of oil reserves in this region?
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