COMPUTER MCQs

Which computer component connects all other peripheral devices?

A) Monitor

B) Motherboard

C) RAM

D) Hard Drive

When sending a professional email, it’s important to:

A) Use emojis liberally to convey emotions.

B) Keep the email concise and to the point.

C) Include personal anecdotes to engage the recipient.

D) Use excessive jargon and technical language.

Which key is typically used for capitalizing letters on a keyboard?

A) Shift

B) Caps Lock

C) Tab

D) Enter

What does CPU Cache do?

A) Stores long-term data

B) Performs calculations

C) Stores frequently used data for quick access

D) Manages input devices

Which computer component is responsible for rendering graphics and images?

A) CPU

B) RAM

C) GPU

D) Hard Drive

What is a pixel in the context of digital images?

A) A unit of time

B) A type of virus

C) A single point in a digital image

D) A computer programming language

Which of the following is not a web browser?

A) Google Chrome

B) Mozilla Firefox

C) Microsoft Excel

D) Safari

What is a URL?

A) A type of computer virus

B) A computer programming language

C) A web address

D) An email attachment

What is an IP address used for?

A) Sending emails

B) Writing code

C) Identifying a device on a network

D) Printing documents

In binary code, what does the digit “1” represent?

A) On

B) Off

C) On

D) Neither on nor off