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Question Detail

Kernel is known as core of operating system.

  • True
  • False

Answer: Option A

Similar Questions :

1. How applications communicates with kernel ?

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

Answer: Option C

2. Which one shows the name of the operating system ?

  • uname -n
  • uname -l
  • uname -m
  • uname -o

Answer: Option D

3. Which option of "grep" displays the line number as well ?

  • -n
  • -l
  • -d
  • -al

Answer: Option B

4. Which command is concerned with LINUX kernel log messages ?

  • dmsg
  • dmesg
  • cmsg
  • cmesg

Answer: Option B

5. printer in the file structure can be found in ?

  • /etc
  • /html
  • /www
  • /dev

Answer: Option D

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