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In the shell, by default, all variables are considered and stored as ?

  • integer
  • string
  • float
  • chracter

Answer: Option B

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1. How applications communicates with kernel ?

  • Not disclosed by linux team
  • SSL
  • System Calls
  • Shell

Answer: Option C

2. What is meaning of ILP32 ?

  • 32 bit Integrated, Long & Pointer
  • 32 bit Integer, Long & Pointer
  • 32 bit Integer, Long & Point
  • 32 bit Integer, Lost & Pointer

Answer: Option B

3. All device files are stored in which directory ?

  • /etc
  • /dev
  • /www
  • /html

Answer: Option B

4. 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

5. tee command is used in LINUX for ?

  • Read from an input and write to a standard output and file
  • Read from an input
  • Write to an output
  • None of above

Answer: Option A

Read more from - Linux Objective Questions Answers
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