NCO Sample Paper-3 -

6.

NCO

What is the purpose of regular software updates and patches?

To make the software faster

To add new features

To fix security vulnerabilities and bugs

To increase compatibility with other software

7.

NCO

What is the purpose of clearing your browsing history?

To free up storage space on your device

To improve internet speed

To protect your privacy and remove traces of online activity

To prevent websites from tracking your location

8.

NCO

What does the term "firewall" refer to in the context of computer security?

A physical barrier around a computer system

A protective suit worn by cybersecurity professionals

A software or hardware device that filters network traffic

A device used to prevent power surges

9.

NCO

Which of the following is an example of personal information that should not be shared online?

Favorite book

Full home address

Favorite color

Hobbies

10.

NCO

What is the purpose of a username and password combination when logging into a computer or online account?

To personalize the user interface

To identify the user

To improve internet speed

To unlock advanced features