Which of the following is a feature of the ext4 file system? MCQ with Answer and Explanation

Which of the following is a feature of the ext4 file system?
A. No journaling
B. Support for extents
C. File compression built-in
D. Case-insensitive filenames
Answer: Option B
Solution (By JKExamLibrary)
ext4 supports extents (contiguous blocks) for better performance; it also has journaling, but not case-insensitivity.

This question belongs to: Computer Operating Systems

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What does 'Thrashing' indicate in virtual memory system logs?
A. The hard drive is performing a high-speed defragmentation sweep.
B. A network link is heavily saturated with incoming packets.
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Correct Answer: Option C


Explanation:
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This question belongs to: Computer Operating Systems
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Correct Answer: Option B


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This question belongs to: Computer Operating Systems