Computer Hardware Components Quiz

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What is the function of a computer monitor?

Running software applications

Connecting to the internet

Displaying photos, movies, and games (correct)

Storing data and files

Which component is referred to as the 'brain' of the computer?

Printer

Mouse

Keyboard

CPU (correct)

What is the main function of a mouse?

Generating sound

Pointing things on the monitor (correct)

Printing images and texts

Copying pictures and pages

What is the purpose of a speaker when connected to a computer?

Generating sound to make music or sound louder Signup and view all the answers

What is the main function of a printer when connected to a computer?

Printing images and texts from the computer screen on a sheet of paper Signup and view all the answers

What was the earliest calculating device?

Abacus Signup and view all the answers

Who invented the calculating device known as Napier's bone?

John Napier Signup and view all the answers

What was the biggest achievement of John Napier?

Invention of logarithm Signup and view all the answers

Who developed the slide rule?

William Mortar Signup and view all the answers

What did the calculating device called Napier's bone consist of?

Rotating cylinders with digits 0 to 9 Signup and view all the answers

Computer Hardware Components Quiz

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Questions and Answers

What is the function of a computer monitor?

Which component is referred to as the 'brain' of the computer?

What is the main function of a mouse?

What is the purpose of a speaker when connected to a computer?

What is the main function of a printer when connected to a computer?

What was the earliest calculating device?

Who invented the calculating device known as Napier's bone?

What was the biggest achievement of John Napier?

Who developed the slide rule?

What did the calculating device called Napier's bone consist of?

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