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operating systems Online Quiz - 32

Description: operating systems Online Quiz - 32
Number of Questions: 20
Created by:
Tags: operating systems
Attempted 0/20 Correct 0 Score 0
  1. Peep Feature

  2. Peek Feature

  3. Aerodydamic Feature

  4. Aero Feature


Correct Option: D
  1. Remote Media Communicating

  2. Remote Media Streaming

  3. Remote Media Connection

  4. Remode Media Managing


Correct Option: B

which Command Scans your computer for known viruses.

  1. TYPE

  2. MSAV

  3. JOIN

  4. ATTRIB


Correct Option: B

which Command is used to continuously monitors your computer for viruses and displays a warning when it finds one.

  1. VIRUSVIEW

  2. KEYB

  3. VSAFE

  4. MKDIR


Correct Option: C

which Command is used to Display the contents of a file.

  1. SHOW

  2. TYPE

  3. READ

  4. VER


Correct Option: B

which Command is used to Provide detailed technical information about your computer.

  1. CD

  2. MSD

  3. XCOPY

  4. CONVERT


Correct Option: B

which Command is used to Save disk storage information that can be used to recover accidentally erased files.

  1. MIRROR

  2. VIRTUAL

  3. CHKDSK

  4. EXIT


Correct Option: A
  1. You only can list the contents of that directory.

  2. You can change to that directory.(Making that directory as present working directory)

  3. You can create new content inside that directory.

  4. Write permission for a directory wont effect anything.


Correct Option: C
  1. Files have default permission as rw-rw-r--.and for directory it is as rwxrwxr-x

  2. Files have default permission as r--r--r--.and for directory it is as r-xr-xr-x

  3. Files have default permission as rw-rw-rw-.and for directory it is as rw-rw-rw-

  4. None of the above.


Correct Option: A

Command kill -9 ............

  1. Request kernel to kill a process

  2. Ask user to terminate the process or not.

  3. There os no such command exist.

  4. Order kernel to kill a process.


Correct Option: D
  1. First command will display the file in sorted order.But second result an error.

  2. Second command will display the file in sorted order.But first result an error.

  3. Both give the same result, Display the file in a sorted order.

  4. Both command will work but only first result in a sorted file.


Correct Option: C
  1. date command gives current date and time and time , time command wont exist in Linux.

  2. date command gives current date and time , time command wont give current time.

  3. date command gives current date , time command gives current time.

  4. date command gives current date and time , time command gives current time.


Correct Option: B
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