Which Windows utility allows an administrator to schedule a task or script to execute automatically at specific times or after certain events? MCQ with Answer and Explanation
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Question #1
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In operating systems, what is the primary function of the 'Medium-Term Scheduler'?
Correct Answer: Option C
Explanation:
The medium-term scheduler removes processes from main memory temporarily (swapping out) to reduce the degree of multiprogramming and manage memory constraints.
The medium-term scheduler removes processes from main memory temporarily (swapping out) to reduce the degree of multiprogramming and manage memory constraints.
This question belongs to:
Computer
Operating Systems
Question #2
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Which structural concept refers to a piece of code that must execute atomically and cannot be accessed by more than one process at any given moment?
Correct Answer: Option B
Explanation:
The Critical Section is a structural segment of program code that accesses shared resources or variables and must not be concurrently executed by multiple processes.
The Critical Section is a structural segment of program code that accesses shared resources or variables and must not be concurrently executed by multiple processes.
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 C
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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