Tag: operating systems

Questions Related to operating systems

  1. dd allows block sizes to be defined, tar does not allow

  2. tar allow block sizes to be defined while dd does not allow

  3. both tar & dd allow block sizes to be modified

  4. both tar & dd do not allow block sizes to be modified


Correct Option: C
  1. Used to create file systems

  2. Used to create harddisk partitions

  3. Used to create root file system alone

  4. None


Correct Option: B

The option not allowed in test command

  1. -d

  2. -l

  3. -u

  4. -a


Correct Option: B
  1. A free implementation of PostScript

  2. A printing management tool

  3. A program for converting files to PostScript

  4. A free interpreter of PostScript


Correct Option: D