Jamb Computer Studies 2023 Past Questions and Answers

Question 31:

• JAMB 2023

Which of the following is an example of graphics software ?

A. Microsoft word
B. Adobe Illustrator
C. Microsoft powerpoint
D. MS Access

Question 32:

• JAMB 2023

which communication channel allows the sending of information in one direction only?

A. Simplex mode
B. Half duplex mode
C. Duplex mode
D. Full duplex mode

Question 33:

• JAMB 2023

Which of the following monitors has only two colours

A. Colour monitor
B. Colour graphic adapter (CGA)
C. Dichrome monitor
D. Monochrome monitor

Question 34:

• JAMB 2023

Computers manipulate data in many ways, and this manipulation is called ?

A. Batching
B. Utilizing
C. Processing
D. Upgrading

Question 35:

• JAMB 2023

The computer that combines the functions of both analog and digital computers is called ?

A. Digital computer
B. Analog computer
C. Hybrid computer
D. Multipurpose computer