Basic Computer Test - 1

What is the main function of a computer's CPU?

• To store data permanently

• The main function of a computer's CPU is to execute instructions and process data.

• To manage network connections

• To provide power to the computer

Name one type of input device.

• Keyboard

• Scanner

• Printer

• Mouse

What does RAM stand for?

• Random Access Memory

• Random Access Module

• Rapid Access Memory

• Read Access Memory

What is the purpose of an operating system?

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

• To enhance the graphics performance of a computer.

• To provide internet connectivity to devices.

• To serve as a database management system.

What is the difference between hardware and software?

• Software refers to the physical components of a computer.

• Hardware is the software that runs on a computer.

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

• Hardware and software are the same thing.

Give an example of application software.

• Google Chrome

• Windows Operating System

• Microsoft Word

• Adobe Photoshop

What does a computer mouse do?

• A computer mouse connects to the internet directly.

• A computer mouse allows users to control the cursor and interact with the computer.

• A computer mouse stores data on the hard drive.

• A computer mouse is used to print documents.

What is the function of a hard drive?

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

• To connect to the internet and browse websites.

• To process and execute software applications.

• To display graphics and images on a screen.

What is a computer virus?

• 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.

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

What is the purpose of a web browser?

• To create web content

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

• To manage network security

• To store files on a computer