Computing Knowledge Challenge

What does CPU stand for?

• Central Processing Module

• Central Processing Unit

• Central Processing Core

• Computer Processing Unit

What is the main function of RAM?

• To permanently store data and instructions for the CPU.

• To provide slow, long-term storage for applications.

• To manage the power supply of the computer.

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

What does the term 'software' refer to?

• Software refers to physical devices used in computing.

• Software is a type of hardware component.

• Software is a programming language used to create applications.

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

What is an operating system?

• A type of computer hardware

• A web browser

• A programming language

• An operating system is software that manages computer hardware and software resources.

What is the purpose of a web browser?

• The purpose of a web browser is to access and display web content.

• To manage network security

• To store files on a computer

• To create web content

What does 'URL' stand for?

• Universal Resource Link

• Uniform Resource List

• Unique Resource Locator

• Uniform Resource Locator

What is the function of a hard drive?

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

• To display graphics and images on a screen.

• To connect to the internet and browse websites.

• To process and execute software applications.

What is a computer virus?

• A computer virus is a software that protects against malware.

• A computer virus is a type of hardware that enhances computer performance.

• A computer virus is a program that helps in data recovery.

• A computer virus is a malicious program that replicates itself and spreads to other computers.

What does 'HTTP' stand for?

• High Transfer Text Protocol

• Hypertext Transmission Protocol

• Hyperlink Transfer Protocol

• Hypertext Transfer Protocol

What is the difference between hardware and software?

• Hardware is the physical part of a computer; software is the programs that run on it.

• Software refers to the physical components of a computer.

• Hardware is the software that runs on a computer.

• Hardware and software are the same thing.