Flashcards on Computer Components

Click on the flashcard to see the answer


What is the main processing unit of a computer?

Central Processing Unit (CPU)

Which component of a computer stores data permanently?

Hard Drive

What type of memory is volatile and loses data when the computer is turned off?

RAM (Random Access Memory)

Which component of a computer provides power to all other parts?

Power Supply Unit (PSU)

What allows a computer to connect to the internet wirelessly?

Wireless Network Card

Which component is responsible for displaying images on the computer screen?

Graphics Card

What component of a computer allows data to be entered using keys?

Keyboard

Which component is essential for a computer to produce sound?

Sound Card

What component of a computer connects it to the internet using cables?

Ethernet Network Card

Which component of a computer cools down the CPU to prevent overheating?

CPU Cooler

What is the main circuit board of a computer called?

Motherboard

Which component processes and outputs audio?

Sound Card

What component of a computer processes instructions and performs calculations?

Central Processing Unit (CPU)

Which component provides temporary storage for data being processed by the CPU?

Cache Memory

What peripheral device is used to move the cursor on the computer screen?

Mouse

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Test Your Knowledge


What is the main circuit board of a computer called?



Which component of a computer provides temporary storage for data being processed by the CPU?



What component of a computer allows data to be entered using keys?



Which component of a computer cools down the CPU to prevent overheating?



What allows a computer to connect to the internet wirelessly?



Which component of a computer stores data permanently?



What component of a computer connects it to the internet using cables?



Which component of a computer processes and outputs audio?



What component of a computer allows data to be entered using keys?



Which component of a computer is responsible for displaying images on the computer screen?




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