Jamb Computer Studies Past Questions and Answers

Question 16:

• JAMB 2022

A logic circuit performs ____________ functions

A. Interpretation
B. Processing and Controlling
C. Storage
D. Security

Question 17:

• JAMB 2022

Which of the following is not a type of logic gate

A. XOR
B. OR
C. AND
D. DOR

Question 18:

• JAMB 2022

The acronym from DATABASE MANAGEMENT SYSTEM is ____________

A. DMS
B. DBMS
C. DMGS
D. DMSM

Question 19:

• JAMB 2022

The major function of a Database management system is ____________

A. Virus detection
B. Cyber security
C. Manipulation of data in a data base
D. Store large data

Question 20:

• JAMB 2022

What is debugging?

A. Preventing bugs from getting to the computer
B. Inserting errors into the program
C. Finding and removing errors from a computer
D. Finding and removing errors from a program