POST UTME UNIOSUN 2020 General Studies | Objective

Practice these randomly selected questions to test your readiness.

Question 1
Solve for x in the equation ( log_{10} (x^2) = 4 ).
A. 10
B. 100
C. 1000
D. 10000
Question 2
What is the primary cause of the greenhouse effect?
A. The release of carbon dioxide from fossil fuels
B. The release of methane from agriculture
C. The release of water vapor from oceans
D. The release of ozone from industrial processes
Question 3
The concept of 'ubuntu' in African philosophy emphasizes the importance of community and interdependence. Which of the following best describes the essence of 'ubuntu'?
A. Individualism and self-reliance
B. Collectivism and interdependence
C. Humanism and altruism
D. Nationalism and patriotism
Question 4
In the context of Nigerian History, what was the primary reason for the collapse of the Kanem-Bornu Empire?
A. Internal conflicts and external pressures
B. Environmental factors and climate change
C. Economic decline and trade disruptions
D. Religious conflicts and power struggles
Question 5
What is the role of the United Nations (UN) in promoting peace and security in Africa?
A. To provide military assistance to African countries
B. To promote economic development in Africa
C. To promote peace and security in Africa through diplomacy and mediation
D. To provide humanitarian aid to African countries
Question 6
What is the primary cause of the ozone layer depletion?
A. Release of chlorofluorocarbons (CFCs) from refrigerators
B. Release of methane from agriculture
C. Release of carbon dioxide from fossil fuels
D. Release of ozone from industrial processes
Question 7
A researcher wants to calculate the pH of a solution containing 0.1 M HCl and 0.2 M NaOH. What is the pH of the solution?
A. 1
B. 2
C. 3
D. 4
Question 8
The 1960s and 1970s saw a significant increase in the production of which of the following natural resources in Nigeria?
A. Oil
B. Natural gas
C. Coal
D. Iron ore
Question 9
The United Nations (UN) has a total of 193 member states. Which of the following is NOT one of the six main organs of the UN?
A. General Assembly
B. Security Council
C. Economic and Social Council
D. International Court of Justice
Question 10
What is the primary cause of the deforestation?
A. Release of carbon dioxide from fossil fuels
B. Release of methane from agriculture
C. Release of nitrogen oxides from industrial processes
D. Release of ozone from industrial processes
Question 11
A survey of 1000 Nigerians found that 60% of them supported the death penalty, while 40% opposed it. If a random sample of 50 Nigerians is selected, what is the probability that more than 30 of them will support the death penalty?
A. 0.05
B. 0.10
C. 0.15
D. 0.20
Question 12
A diagram of a simple titration setup is shown below. What is the purpose of the burette?
A. To measure the volume of the solution
B. To add the titrant to the solution
C. To mix the solution and the titrant
D. To measure the pH of the solution
Question 13
Solve for x in the equation ( log_{10} (x^2) = 4 ).
A. 10
B. 100
C. 1000
D. 10000
Question 14
The concept of 'ubuntu' in African philosophy emphasizes the importance of community and interdependence. Which of the following best describes the relationship between individuals and the community in 'ubuntu'?
A. Individuals are independent and self-reliant
B. Individuals are part of a larger community and interdependent
C. Individuals are in competition with one another
D. Individuals are superior to the community
Question 15
A survey of 1000 Nigerians revealed that 60% of them support the death penalty. If 40 people are randomly selected from this group, what is the probability that at least 30 of them support the death penalty?
A. 0.05
B. 0.10
C. 0.15
D. 0.20

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