Which Linux command is used to set or change the system's time zone? MCQ with Answer and Explanation
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Question #1
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What is the primary function of the 'Page Table' in virtual memory systems?
Correct Answer: Option C
Explanation:
The page table is a structural database used by the Memory Management Unit (MMU) to translate a process's virtual memory pages into real RAM frames.
The page table is a structural database used by the Memory Management Unit (MMU) to translate a process's virtual memory pages into real RAM frames.
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Computer
Operating Systems
Question #2
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Which file system option developed by Microsoft is explicitly optimized for flash memory storage drives like USB thumb drives and SD cards?
Correct Answer: Option B
Explanation:
exFAT (Extended File Allocation Table) was introduced to bridge the gap between FAT32 and NTFS, specifically optimized for portable flash storage units.
exFAT (Extended File Allocation Table) was introduced to bridge the gap between FAT32 and NTFS, specifically optimized for portable flash storage units.
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Computer
Operating Systems
Question #3
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What is the purpose of the Android 'UsbManager'?
Correct Answer: Option C
Explanation:
UsbManager provides access to USB devices connected to the Android device, allowing communication via USB.
UsbManager provides access to USB devices connected to the Android device, allowing communication via USB.
This question belongs to:
Computer
Operating Systems
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