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The system calls in UNIX is written using which language ?

  • Java
  • C
  • C++
  • Assembly

Answer: Option B

Similar Questions :

1. Which command changes a file's group owner

  • chmod
  • chgrp
  • chown
  • chgrep

Answer: Option B

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

  • dmsg
  • dmesg
  • cmsg
  • cmesg

Answer: Option B

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

  • psd
  • pww
  • pwd
  • pdd

Answer: Option C

4. In vi editor which command sets the number for all lines ?

  • :set nu
  • :set ni
  • :set sn
  • :set sl

Answer: Option A

5. Which of following command of ls will help to view inode number ?

  • -i
  • -s
  • -j
  • -k

Answer: Option A

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