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WorksheetsUnderstanding Computer Hardware and Software
Total questions: 10
Worksheet time: 5mins
What is the main function of a computer's hardware?
To execute instructions and process data.
To display graphics and images.
To connect to the internet.
To store data permanently.
Which of the following is an example of software?
A web browser
A web server
An operating system
A database
What does the CPU stand for?
Central Processing Organization
Central Processing Operation
Central Processing Unit
Central Processing Output
What is the purpose of RAM in a computer?
The purpose of RAM in a computer is to provide temporary storage for data and instructions that the CPU needs for quick access and processing.
To permanently store the operating system files.
To manage the power supply of the computer.
To increase the computer's internet speed.
Which device is used to input data into a computer?
Scanner
Keyboard
Printer
Mouse
What type of software helps you browse the internet?
Web browser
Text editor
Media player
File manager
What is the function of an operating system?
The function of an operating system is to manage hardware and software resources and provide a user interface.
To store data permanently
To run applications without user input
To provide internet connectivity
Which of the following is NOT a hardware component?
CPU
RAM
Software application
Motherboard
What does a printer do?
A printer scans documents and images.
A printer sends digital files to the internet.
A printer converts physical documents into digital format.
A printer produces physical copies of digital documents and images.
Why is it important to have antivirus software?
Antivirus software slows down computer performance significantly.
Antivirus software is not needed if you have a firewall.
Antivirus software is important for protecting against malware and ensuring system security.
Antivirus software is only necessary for businesses.
