Tag: operating systems

Questions Related to operating systems

  1. Commands of interest mainly to the administrator.

  2. Commands of interest to all system users.

  3. Commands needed in the event of a system emergency of interest mainly to the administrator.

  4. Libraries needed in the event of an emergency.


Correct Option: C
  1. The lines of guest_list are evenly divided among new files glaa, glab, and glac

  2. The first four columns in the text are written to new files aagl, abgl, acgl, and adgl.

  3. The lines of guest_list are evenly divided among new files aagl, abgl, and acgl.

  4. The first four columns in the text are written to new files glaa, glab, glac, and glad.


Correct Option: A
  1. Date command

  2. Ver command

  3. Disk command

  4. Format command


Correct Option: A
  1. Command.com, io.sys

  2. Command.com, date.com, dir.com

  3. Command.com, io.sys, msdos.sys

  4. Chkdsk.exe


Correct Option: C