Tag: operating systems

Questions Related to operating systems

which command helpful to chat with other users in unix

  1. talk

  2. chat

  3. meet

  4. ping


Correct Option: A

which command displays the disk space in unix

  1. dl -k

  2. ls -k

  3. df -k

  4. dz -k


Correct Option: C

by which expression we can schedule jobs in unix

  1. bron

  2. cron

  3. crop

  4. drop


Correct Option: B