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Computer System One Outlines: Introduction to IT Maintenance & Support Lecture 2

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Computer System One Outlines: Introduction to IT Maintenance & Support Lecture 2

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Questions and Answers

What is a computer?

A device that processes output into input data

A device that processes input data into useful output information (correct)

A device that only stores the input data

A device that only takes input such as numbers and text

What is the general-purpose of a computer?

Only processes the input data without any output

Stores the input data without processing it

Inputs, processes, outputs, and stores data according to a set of instructions (correct)

Shares the data with other devices without processing

What do we call a collection of unprocessed characters or instructions?

Information

Processed characters

Output

Data (correct)

Which component of a computer allows you to enter data, programs, commands, and user responses?

Input Device Signup and view all the answers

What is the main purpose of an input device?

To allow users to enter data, programs, commands, and user responses into a computer Signup and view all the answers

What does ICT refer to?

Information and Communication Technology Signup and view all the answers

Which of the following is NOT a component of a computer system?

Televisions Signup and view all the answers