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Question 56Asked in UGC NET Computer Science, June 2016 (Paper II & III, Selected Questions)

Which of the following information about the UNIX file system is not correct?

  1. ASuper block contains the number of i-nodes, the number of disk blocks, and the start of the list of free disk blocks.
  2. BAn i-node contains accounting information as well as enough information to locate all the disk block that holds the file's data.
  3. CEach i-node is 256-bytes long.
  4. DAll the files and directories are stored in data blocks.
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Correct answer: (C) Each i-node is 256-bytes long.

Explanation

UNIX file system: Super block contains the number of i-nodes, the number of disk blocks, and the start of the list of free disk blocks.Correct An i-node contains accounting information as well as enough information to locate all the disk blocks that holds the file’s data.Correct All the files and directories are stored in data blocks.Correct Each i-node is 256-bytes long.Incorrect.It is 128 byte long.

From UGC NET Computer Science PYQ, June 2016 (Paper II & III, Selected Questions)

This is question 56 of UGC NET Computer Science PYQ, June 2016 (Paper II & III, Selected Questions). See all questions of this paper with answers, or attempt the paper as a timed online test to get your score and all-India rank.