Information And Communication Technology Ict - Commerce Jamb Past Questions and Answers

Question 11 :

• JAMB 2000

A printer that burns the print image onto the photosensitive drum is called

A. Dot matrix printer
B. Daisy wheel printer
C. Laser printer
D. Thermal printer

Question 12 :

• JAMB 2000

A console is a device used in

A. Moving an indicator on the screen
B. Communicating between operator and programmer
C. Holding magnetic tape reel
D. Forming characters by heating sensitive ribbon

Question 13 :

• JAMB 2001

Which of the following best describes the classification of computer?

A. Mini-computer, speed and size
B. Micro-computer, cost and abilities
C. Mini-computer, Micro-computer and work station
D. Mini-computer , hybrid and digital

Question 14 :

• JAMB 2001

The temporary working area of the central processing unit is called the?

A. C-D ROM
B. C-D RAM
C. ROM
D. RAM

Question 15 :

• JAMB 2002

The unit through which result of a processed data are displayed is the?

A. Logic unit
B. Display unit
C. Control unit
D. Output unit