NCO Sample Paper-8 -

1.

NCO

What is the function of a computer's modem?

To provide power to the computer

To store and retrieve data

To connect to the internet

To control the cursor on the screen

2.

NCO

What does the acronym "HTML" stand for?

HyperText Markup Language

Hypermedia Transfer Language

High-Tech Multimedia Library

Hardware and Technology Markup Language

3.

NCO

What does the acronym "CPU" stand for?

Central Processing Unit

Computer Power Unit

Central Program Unit

Computer Processing Unit

4.

NCO

What is the purpose of a computer's antivirus software?

To create documents and presentations

To protect against malware and viruses

To connect external devices

To control the cursor on the screen

5.

NCO

Which of the following is an example of an input device?

Printer

Monitor

Speaker

Scanner