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Which is most important for Multi-tasking ?

  • Modularity
  • Time Sharing
  • Multi programming
  • Multi User

Answer: Option B

Similar Questions :

1. What is the command that can print lines of first file matching with second file ?

  • printline
  • cmp
  • com
  • comm

Answer: Option D

2. Which command output also contains userid ?

  • la
  • al
  • ls -l
  • al -l

Answer: Option C

3. Which LINUX command is used to update the modification time of a file ?

  • UPDATE
  • MODIFY
  • TOUCH
  • UNTOCUH

Answer: Option C

4. Kernel is known as core of operating system.

  • True
  • False

Answer: Option A

5. What is true about chmod +t ?

  • It will set effective userid for filename
  • It will set effective groupid for filename
  • It will set the sticky bit
  • It is wrong syntax

Answer: Option C

Read more from - Linux Objective Questions Answers
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