Basic Computer Knowledge for Students

What does CPU stand for?

• Central Processing Unit

• Central Processing Core

• Central Processing Module

• Computer Processing Unit

What is the main function of RAM?

• The main function of RAM is to provide fast, temporary storage for data and instructions that the CPU uses during operation.

• To permanently store data and instructions for the CPU.

• To provide a backup for hard drive data.

• To manage the power supply of the computer.

Which device is used to input data into a computer?

• Printer

• Keyboard

• Scanner

• Mouse

What does the term 'software' refer to?

• Software is a collection of programs and data that instructs a computer on how to perform tasks.

• Hardware components of a computer

• A type of computer virus

• An operating system update

What is the purpose of an operating system?

• To enhance graphics performance

• To run applications without managing hardware

• To provide internet connectivity

• The purpose of an operating system is to manage computer resources and provide a user interface for interaction.

Which of the following is an example of a web browser?

• Microsoft Word

• Adobe Photoshop

• Google Chrome

• Notepad

What does 'URL' stand for?

• Uniform Resource Locator

• Unique Resource Locator

• Uniform Resource List

• Universal Resource Link

What is the function of a hard drive?

• To display graphics and images on a screen.

• The function of a hard drive is to store and retrieve digital data.

• To process and execute software applications.

• To connect to the internet and browse websites.

What is the primary use of a printer?

• To connect to the internet.

• To store digital files permanently.

• To produce physical copies of documents and images.

• To scan documents and images.

What does 'Wi-Fi' allow you to do?

• Connect to the internet wirelessly.

• Connect to Bluetooth devices.

• Stream videos only with a cable.

• Charge your devices wirelessly.