Jamb Computer Studies Past Questions and Answers

Question 101:

• JAMB 2022

The joystick typically have a button on ____________ used to select the option pointed by the cursor.

A. Bottom
B. Left
C. Right
D. Top

Question 102:

• JAMB 2022

Which of the following is a computer not used for?

A. Entertainment
B. Information
C. Social media
D. None of the above

Question 103:

• JAMB 2022

The combination of the arithmetic and logic units, as well as the ____________ unit makes up the central processing unit.

A. Input
B. Memory
C. Control
D. 1/0

Question 104:

• JAMB 2022

How are the stages of SDLC implemented?

A. Randomly, without overlapping
B. Sequentially, without overlapping
C. Sequentially with overlapping
D. Randomly with overlapping.

Question 105:

• JAMB 2022

____________ is the conversion of computer data from one format to another.

A. Data conversion
B. Data implementation
C. Data transmission
D. Data transfer