Computer Studies Jamb Past Questions and Answers

Question 81 :

• JAMB 2022

Which doesn't belong to the group?

A. Primary memory
B. Main memory
C. External memory
D. Internal memory

Question 82 :

• JAMB 2022

Storage which retains data after power cut off is called.

A. Volatile storage
B. Non-volatile storage
C. Sequential storage
D. Direct storage

Question 83 :

• JAMB 2022

An inventory management program can assist with ________

A. Distribution
B. Purchasing
C. Planning
D. All of the above

Question 84 :

• JAMB 2022

In any software package, which of the following versions represents a major improvement on the previous version?

A. 1.0
B. 1.5
C. 2.0
D. 2.5

Question 85 :

• JAMB 2022

Encryption helps with what?

A. Spam messages
B. Identify source of message
C. Safe delivery of messages to destination without being accessed by a third party
D. Interpretation of message and digital data