POST UTME COAL CITY UNIVERSITY 2023 General Studies | Objective

Practice these randomly selected questions to test your readiness.

Question 1
A researcher is studying the effect of temperature on the rate of a chemical reaction. The researcher measures the rate of reaction at different temperatures and plots the data on a graph. What is the name of the graph that the researcher is likely to obtain?
A. Arrhenius Plot
B. van 't Hoff Plot
C. Eyring Plot
D. Le Chatelier's Principle
Question 2
The Nigerian government has implemented a policy to promote the use of electric vehicles. What is the primary benefit of this policy?
A. Reduced greenhouse gas emissions
B. Improved air quality
C. Increased energy efficiency
D. Enhanced national security
Question 3
The diagram below shows the structure of a typical Nigerian ecosystem. What is the primary role of the savannah ecosystem?
A. Carbon sequestration
B. Biodiversity conservation
C. Soil erosion prevention
D. Water cycle regulation
Question 4
The concept of 'ubuntu' is a key aspect of which African philosophy?
A. Ubuntu
B. Ujamaa
C. Umoja
D. Ubuntu is not an African philosophy
Question 5
The Nigerian National Petroleum Corporation (NNPC) is responsible for which of the following?
A. Exploration and production of oil and gas
B. Refining and marketing of petroleum products
C. Regulation of the oil and gas industry
D. All of the above
Question 6
The 'African Union's Agenda 2063' is a long-term development plan for which region?
A. Africa
B. Asia
C. Europe
D. South America
Question 7
A Nigerian company has a share capital of ₦10,000,000. If the company issues 10,000 shares of ₦1 each, what is the total number of shareholders?
A. 10
B. 100
C. 1000
D. 10000
Question 8
The concept of 'separation of powers' in the Nigerian political system is primarily aimed at preventing which of the following?
A. Abuse of power by the Executive
B. Abuse of power by the Legislature
C. Abuse of power by the Judiciary
D. Abuse of power by the President
Question 9
The table below shows the cost of producing a certain product. What is the fixed cost?
A. ₦500
B. ₦1,000
C. ₦2,000
D. ₦5,000
Question 10
The diagram below shows the structure of a typical Nigerian household. What is the primary source of energy used for cooking?
A. Firewood
B. Charcoal
C. Gas
D. Electricity
Question 11
The Oyo Empire was a powerful empire in what region of Nigeria?
A. North
B. South
C. West
D. East
Question 12
The 'African Union's Peace and Security Council' (PSC) is responsible for which aspect of African affairs?
A. Conflict prevention and resolution
B. Disaster risk reduction and management
C. Human rights and governance
D. Economic development and integration
Question 13
The passage below discusses the impact of deforestation on the environment. Which of the following is a consequence of deforestation?
A. Loss of biodiversity
B. Soil erosion
C. Climate change
D. All of the above
Question 14
A researcher is studying the effect of pH on the growth of E. coli bacteria. The researcher uses a spectrophotometer to measure the absorbance of light by the bacteria. What is the name of the scientific principle that governs the relationship between the absorbance of light and the concentration of the bacteria?
A. Beer-Lambert Law
B. Henderson-Hasselbalch Equation
C. Michaelis-Menten Kinetics
D. Stern-Volmer Equation
Question 15
The passage below discusses the impact of climate change on the environment. Which of the following is a consequence of climate change?
A. Rising sea levels
B. Increased frequency of natural disasters
C. Loss of biodiversity
D. All of the above

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