Which directory in Linux houses dynamic, transient operational runtime files such as system logs, process queues, and print spools? MCQ with Answer and Explanation
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Question #1
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Which component of the Android architecture contains core C/C++ libraries like WebKit, OpenGL ES, and SQLite?
Correct Answer: Option D
Explanation:
Android includes a set of native C/C++ libraries providing core features like web rendering, graphics acceleration, and database engines.
Android includes a set of native C/C++ libraries providing core features like web rendering, graphics acceleration, and database engines.
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Computer
Operating Systems
Question #2
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In a multiprocessor system, what is NUMA?
Correct Answer: Option C
Explanation:
NUMA is a memory architecture where each processor has local memory, but accessing remote memory takes longer, affecting performance.
NUMA is a memory architecture where each processor has local memory, but accessing remote memory takes longer, affecting performance.
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Computer
Operating Systems
Question #3
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What is the purpose of the Windows 'Power Options' settings?
Correct Answer: Option C
Explanation:
Power Options allow users to choose power plans (Balanced, High Performance, Power Saver) that adjust hardware settings to save energy or boost performance.
Power Options allow users to choose power plans (Balanced, High Performance, Power Saver) that adjust hardware settings to save energy or boost performance.
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Computer
Operating Systems
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