WorksheetsParts of a Computer Quiz
Total questions: 9
Worksheet time: 18mins
What does CPU stand for?
Control Processing Unit
Central Processing Unit
Computer Power Unit
Central Power Unit
What is the function of the CPU in a computer?
Executes instructions and performs calculations
Displays images and videos
Stores data and files
Connects to the internet
What does RAM stand for?
Rapid Access Memory
Readily Available Memory
Remote Access Module
Random Access Memory
What is the purpose of RAM in a computer?
To permanently store data and instructions for the CPU
To temporarily store data and instructions for the CPU
To display images and videos on the computer screen
To control the input and output devices of the computer
What is the main function of a hard drive in a computer?
Sending emails
Store and retrieve data
Playing music
Cooking meals
What is the role of the motherboard in a computer?
Connects all the components of the computer together
Provides internet connection
Holds the power supply
Stores all the data
What are the main components found on a motherboard?
Fan, heatsink, thermal paste
CPU, RAM, BIOS, expansion slots, and connectors
Hard drive, power supply, CD/DVD drive
Keyboard, mouse, monitor
What is the purpose of a graphics card in a computer?
To render and display images, videos, and 3D graphics.
To cook food
To control the temperature of the computer
To play music
Why is the power supply unit (PSU) important in a computer system?
It provides the necessary electrical power for all the components to function properly.
It provides internet connectivity to the computer
It stores all the data in the computer
It controls the temperature of the computer
