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WorksheetsComputer Hardware Quiz
Total questions: 10
Worksheet time: 5mins
What is the primary function of a CPU in a computer?
Store data permanently
Control the monitor display
Execute instructions and perform calculations
Provide internet connectivity
Name two types of computer memory.
RAM and ROM
Windows and Mac
HDD and SSD
CPU and GPU
What does RAM stand for?
Read Access Memory
Random Access Module
Rapid Access Memory
Random Access Memory
Explain the purpose of a motherboard in a computer.
The motherboard is used to store data in a computer
A motherboard is responsible for displaying images on the screen
The purpose of a motherboard is to cool down the computer components
The purpose of a motherboard in a computer is to connect and facilitate communication between all the internal components.
What is the role of a graphics card in a computer?
The role of a graphics card is to regulate the computer's internet connection
The graphics card controls the computer's power supply
The role of a graphics card in a computer is to render images and videos for display.
A graphics card is responsible for managing the computer's memory
Define the term 'hard drive' in relation to computer hardware.
A hard drive is a type of monitor used to display images on a computer.
A hard drive is a device used to cool down a computer system.
A hard drive is a non-volatile storage device used to store and retrieve digital information on a computer.
A hard drive is a type of software used to run computer programs.
What is the function of a power supply unit (PSU) in a computer system?
Control computer temperature
Convert AC power to DC power for computer components
Regulate internet speed
Enhance keyboard functionality
Describe the importance of a cooling system in a computer.
Cooling systems are unnecessary and can be removed from computers
The cooling system is used to increase the computer's weight
The cooling system is important in a computer to prevent overheating and maintain optimal performance.
A cooling system in a computer is only for aesthetic purposes
What are the main components of a computer system?
GPU, RAM, keyboard, monitor
CPU, memory, storage, input devices, output devices, motherboard
SSD, graphics card, mouse, printer
Ethernet cable, power supply, webcam, scanner
Explain the difference between SSD and HDD storage devices.
SSD is heavier and bulkier compared to HDD.
SSD uses spinning disks for slower performance and higher cost.
HDD uses flash memory for faster performance and better durability.
SSD uses flash memory for faster performance and better durability, while HDD uses spinning disks and is slower but cheaper.
