2. GUI Operating System: An Introduction

Click the correct answer (True or False).

Normal mode is the default working mode.

True

False

Click the correct answer.

Which of the following helps a computer to perform various functions at a time?

Operating system

Application software

Programming software

Mobile software

Click each box on the left and then click the matching box on the right.

Match the columns.

Safe mode

Shut down

Sleep

Restart

Normal mode

Diagnostic mode of Windows

Closes all programs and turns off the computer

Computer stays on in low power mode

Turns off the computer and then turns it on again

Default working mode of Windows

Click the correct answer.
is the most common operating system being used worldwide.

Linux

Unix

Microsoft Windows

DOS

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