Linux Objective Questions Answers

• 15. 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 :

  Option B

• 16. vi editor commands are not case sensitive.

  1. True
  2. False

  Answer :

  Option B

  Explanation:

  vi editor commands are case sensitive.

• 17. Kernel is known as core of operating system.

  1. True
  2. False

  Answer :

  Option A

• 18. What is the meaning of SVR4 ?

  1. System Five Release 4
  2. System Version Release 4
  3. System Five Relocated 4
  4. Storage Files Five Release 4

  Answer :

  Option A

• 19. tee command is used in LINUX for ?

  1. Read from an input and write to a standard output and file
  2. Read from an input
  3. Write to an output
  4. None of above

  Answer :

  Option A

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

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

  Answer :

  Option A

• 21. Which command can be used to know the present working directory ?

  1. psd
  2. pww
  3. pwd
  4. pdd

  Answer :

  Option C