In Windows, the 'Windows Update' service is responsible for: MCQ with Answer and Explanation
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Question #1
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Which Linux command is used to stop a process with a signal?
Correct Answer: Option D
Explanation:
kill, pkill, and killall all send signals to processes; they differ in how targets are specified.
kill, pkill, and killall all send signals to processes; they differ in how targets are specified.
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Computer
Operating Systems
Question #2
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What type of operating system kernel includes all device drivers, file system handlers, and process management routines inside a single massive binary space running in privileged mode?
Correct Answer: Option B
Explanation:
A monolithic kernel compiles all essential OS services directly into a single, comprehensive space, providing high performance at the expense of modular isolation.
A monolithic kernel compiles all essential OS services directly into a single, comprehensive space, providing high performance at the expense of modular isolation.
This question belongs to:
Computer
Operating Systems
Question #3
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What is the purpose of the Android 'Vibrator' class?
Correct Answer: Option A
Explanation:
Vibrator allows apps to vibrate the device for notifications, haptic feedback, or custom patterns.
Vibrator allows apps to vibrate the device for notifications, haptic feedback, or custom patterns.
This question belongs to:
Computer
Operating Systems
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