NCO Sample Paper-11 -

1.

NCO

What is the purpose of a computer's motherboard?

To control the cursor on the screen

To store and retrieve data

To provide power to the computer

To connect and communicate between hardware components

2.

NCO

Which of the following is an example of a storage device?

Scanner

Mouse

Hard drive

Webcam

3.

NCO

What does the acronym "HTML" stand for?

HyperText Markup Language

High-Tech Multimedia Library

Hardware and Technology Markup Language

Hypermedia Transfer Language

4.

NCO

What is the function of a computer's printer?

To control the cursor on the screen

To display images and text

To provide audio output

To produce hard copies of documents

5.

NCO

What is the purpose of a computer's keyboard?

To store and retrieve data

To provide audio output

To display images and text

To input text and commands