Linux Objective Questions Answers

• 29. Which one shows the name of the operating system ?

  1. uname -n
  2. uname -l
  3. uname -m
  4. uname -o

  Answer And Explanation

  Answer: Option D

  Explanation:

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• 30. Which command gives the first byte where the difference is in the file1 & file2 ?

  1. diff
  2. differ
  3. cmp
  4. compare

  Answer And Explanation

  Answer: Option C

  Explanation:

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• 31. What communication command provides communication to another user logged on by writing to the bottom of their terminal ?

  1. chat
  2. talk
  3. write
  4. sendmsg

  Answer And Explanation

  Answer: Option B

  Explanation:

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• 32. Which command is used to set limits on file size ?

  1. ulimit
  2. alimit
  3. dlimit
  4. wlimit

  Answer And Explanation

  Answer: Option A

  Explanation:

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• 33. Which command is used to copy files ?

  1. cp
  2. copy
  3. mv
  4. move

  Answer And Explanation

  Answer: Option A

  Explanation:

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• 34. How many links are created when we create a directory file ?

  1. 1
  2. 2
  3. 3
  4. 4

  Answer And Explanation

  Answer: Option B

  Explanation:

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• 35. If two files on same partition point to the same inode structure they are called ?

  1. Soft links
  2. Hard links
  3. Copy links
  4. Similar links

  Answer And Explanation

  Answer: Option B

  Explanation:

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