Which Linux command is used to compress files using the gzip algorithm? MCQ with Answer and Explanation
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Question #1
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What is the primary function of the Android 'Activity Manager' service?
Correct Answer: Option A
Explanation:
The Activity Manager monitors system activities, manages application processes, handles task stacks, and enforces runtime runtime constraints.
The Activity Manager monitors system activities, manages application processes, handles task stacks, and enforces runtime runtime constraints.
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Computer
Operating Systems
Question #2
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What happens when a computer enters 'Sleep Mode' in Windows?
Correct Answer: Option D
Explanation:
Sleep mode places the computer into a minimal power state, preserving all running applications and documents directly inside active RAM memory for near-instant resume times.
Sleep mode places the computer into a minimal power state, preserving all running applications and documents directly inside active RAM memory for near-instant resume times.
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Computer
Operating Systems
Question #3
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What is the name of the central management module in Windows that controls hardware configuration and manages device updates or rollbacks?
Correct Answer: Option C
Explanation:
Device Manager is a Control Panel applet in Windows that allows users to view and control the hardware attached to the computer.
Device Manager is a Control Panel applet in Windows that allows users to view and control the hardware attached to the computer.
This question belongs to:
Computer
Operating Systems
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