Tag: operating systems

Questions Related to operating systems

  1. CTRL + SHIFT + &

  2. CTRL + SHIFT + _

  3. CTRL + &

  4. CTRL + B


Correct Option: B
  1. CTRL + N

  2. SHIFT + F11

  3. CTRL + W

  4. SHIFT + W


Correct Option: B

_____________ is the command that writes the last 10 lines of a file to the screen.

  1. head

  2. last

  3. tail

  4. cat


Correct Option: C

Which command is used to change your password?

  1. pwd

  2. Passwd

  3. password

  4. user


Correct Option: B

Which command will display a calendar?

  1. ls

  2. cat

  3. grep

  4. cal


Correct Option: D