NTS Basic Computer Knowledge 3

Question 1

What is the main function of RAM in a computer?

Accepted Answer

Temporary data storage during processing

Answer

Permanent data storage

Answer

Internet connectivity

Answer

Display output

Question 2

Which of the following file extensions indicates a presentation file?

Accepted Answer

.pptx

Answer

.docx

Answer

.xlsx

Answer

.pdf

Question 3

What does CPU stand for?

Accepted Answer

Central Processing Unit

Answer

Computer Personal Unit

Answer

Central Program Utility

Answer

Computer Processing Unit

Question 4

Which generation of computers introduced the use of integrated circuits (ICs)?

Accepted Answer

Third generation

Answer

First generation

Answer

Second generation

Answer

Fourth generation

Question 5

What is the binary equivalent of the decimal number 10?

Accepted Answer

1010

Answer

1000

Answer

1100

Answer

1001

Question 6

Which protocol is used for sending emails?

Accepted Answer

SMTP

Answer

FTP

Answer

HTTP

Answer

TCP