Exploring the World of Computers

What does CPU stand for?

• Computer Processing Unit

• Central Processing Core

• Central Processing Unit

• Centralized 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 manage the power supply of the computer.

• To execute programs directly without the CPU's involvement.

• To permanently store data for long-term access.

Name one type of computer software.

• Operating System

• Web Browser

• Antivirus Software

• Game Application

What is an operating system?

• A programming language

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

• A type of computer hardware

• A network protocol

What does the term 'cloud computing' refer to?

• A method for storing files on a local server.

• A type of software used for data analysis.

• A programming language for web development.

• The delivery of computing services over the internet.

What is the purpose of a motherboard?

• To provide power to the CPU

• To act as a cooling system for the computer

• To store data permanently

• The purpose of a motherboard is to connect and allow communication between all components of a computer.

What is the difference between hardware and software?

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

• Hardware is the software that runs on a computer.

• Software refers to the physical components of a computer.

• Hardware and software are the same thing.

What is a computer virus?

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

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

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

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

What does 'HTTP' stand for in web addresses?

• Hypertext Transfer Protocol

• High Transfer Text Protocol

• Hyperlink Transfer Protocol

• Hypertext Transmission Protocol

What is the function of a graphics card?

• To manage network connections.

• The function of a graphics card is to render images and video.

• To increase the speed of the CPU.

• To store large amounts of data.