POST UTME UNN 2022 General Studies | Objective

Practice these randomly selected questions to test your readiness.

Question 1
The diagram below shows a cross-section of a plant cell. What is the function of the cell wall?
A. To provide structural support to the cell
B. To regulate the movement of materials in and out of the cell
C. To synthesize proteins
D. To store genetic information
Question 2
The Oyo Empire was a major power in the pre-colonial period in Nigeria. Which of the following was a major factor that contributed to its decline?
A. Internal conflicts
B. External invasions
C. Economic decline
D. Environmental disasters
Question 3
A diagram of a simple electric circuit is shown below. What is the function of the resistor (R) in the circuit?
A. To reduce the voltage across the circuit
B. To increase the current flowing through the circuit
C. To regulate the flow of electrons
D. To generate electricity
Question 4
What is the primary function of the mitochondria in a cell?
A. To synthesize proteins
B. To store genetic information
C. To generate energy for the cell
D. To regulate cell growth
Question 5
A patient is diagnosed with a rare genetic disorder. The doctor orders a genetic test to confirm the diagnosis. What type of genetic test is most likely to be used?
A. PCR (Polymerase Chain Reaction)
B. DNA sequencing
C. Genetic linkage analysis
D. Chromosomal karyotyping
Question 6
A company's website is hacked, and sensitive customer data is stolen. The company's IT department uses a digital forensics tool to investigate the breach. What type of digital evidence is most likely to be collected during the investigation?
A. Network logs
B. System files
C. Email headers
D. Browser cookies
Question 7
The concept of 'ubuntu' is a key aspect of which African philosophy?
A. Ubuntu
B. Ubuntuism
C. Ubuntu philosophy
D. Ubuntu ideology
Question 8
What is the formula for the area of a circle?
A. ( A = pi r^2 )
B. ( A = 2pi r )
C. ( A = pi r )
D. ( A = pi r^3 )
Question 9
What is the primary function of the mitochondria in a cell?
A. To synthesize proteins
B. To store genetic information
C. To generate energy for the cell
D. To regulate cell growth
Question 10
What is the capital of Nigeria?
A. Lagos
B. Abuja
C. Kano
D. Ibadan
Question 11
A company wants to reduce its carbon footprint. It decides to invest in renewable energy sources. Which of the following is a benefit of investing in solar energy?
A. Reduced greenhouse gas emissions
B. Increased energy independence
C. Lower energy costs
D. Improved air quality
Question 12
The United Nations Economic Commission for Africa (UNECA) is responsible for promoting economic development and cooperation among African countries. Which of the following is a key area of focus for UNECA?
A. Promoting regional integration and trade
B. Providing technical assistance to African countries
C. Fostering economic growth and development through investment
D. Supporting peace and security initiatives in Africa
Question 13
The graph below shows the relationship between the amount of fertilizer applied to a crop and the yield. What is the independent variable in this experiment?
A. Fertilizer applied
B. Yield
C. Time
D. Temperature
Question 14
Solve for x in the equation ( log_{10} (x^2) = 4 )
A. 10
B. 100
C. 1000
D. 10000
Question 15
A researcher conducts a study on the effects of climate change on agricultural productivity in Nigeria. The study finds a significant positive correlation between temperature increase and crop yield decline. What type of statistical analysis is most appropriate for this study?
A. Regression analysis
B. Correlation analysis
C. Time-series analysis
D. Factor analysis

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