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Computer and Data Processing Basics

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Questions and Answers

What is the main function of a computer?

Printing data

Retrieving information from storage devices

Processing data into information (correct)

Storing information

Which of the following is an example of information, not data?

A list of unprocessed exam scores

Numbers without any context

Sally's exam results showing marks in each subject (correct)

A collection of raw text files

What hardware component is used to enter data or instructions into a computer system?

Monitor

Scanner (correct)

Modem

Printer

Which component of a computer system is responsible for processing data?

System Unit Signup and view all the answers

What is the main advantage of using computers in terms of speed?

Performing operations quickly with billions/trillions of calculations per second Signup and view all the answers

How do computers ensure consistency in their results?

By producing consistent results with the same input Signup and view all the answers

What can happen if personal and confidential records are not protected properly?

Privacy violation and identity theft Signup and view all the answers

What is a potential risk of sharing personal information?

Involvement in dangerous scams Signup and view all the answers

How can improper computer use affect physical health?

Back pain, slouching, myopia Signup and view all the answers

Which type of computing devices can be carried from one place to another?

Mobile devices like laptops and tablets Signup and view all the answers

What is the primary function of game consoles?

Devices designed for video gaming Signup and view all the answers

What is a key concern related to computers replacing human jobs?

Impact on the labor force Signup and view all the answers