0

operating systems Online Quiz - 23

Description: operating systems Online Quiz - 23
Number of Questions: 20
Created by:
Tags: operating systems
Attempted 0/20 Correct 0 Score 0

While working with Ms-Dos which command transfers a specific file from one disk to another?

  1. Copy

  2. Diskcopy

  3. Time

  4. Rename


Correct Option: A

If you don’t know the current time, which command will you use to display

  1. Copy

  2. Ver

  3. Time

  4. Format


Correct Option: C

AI Explanation

To answer this question, you need to understand basic command prompt commands.

Let's go through each option to understand why it is correct or incorrect:

Option A) Copy - This option is incorrect because the "copy" command is used to copy files or directories from one location to another.

Option B) Ver - This option is incorrect because the "ver" command is used to display the operating system version.

Option C) Time - This option is correct because the "time" command is used to display the current system time.

Option D) Format - This option is incorrect because the "format" command is used to format a disk or a drive.

The correct answer is C) Time. This option is correct because the "time" command is used to display the current system time.

Which command divides the surface of the blank disk into sectors and assign a unique address to each one

  1. Ver

  2. Format

  3. Fat

  4. Chkdsk


Correct Option: B
  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

Which of the following extensions suggest that the file is a backup copy

  1. Bak

  2. Bas

  3. Com

  4. Txt


Correct Option: B

Which command lists the contents of current directory of a disk

  1. copy

  2. tree

  3. CD

  4. DIR


Correct Option: D

Only filenames and extensions are to be displayed in wide format, which command you’ll use?

  1. Dir/w

  2. Dir a:

  3. Dir/s

  4. Dir/b


Correct Option: A
  1. DISPLAY.cpl

  2. DESK.cpl

  3. DISP.cpl

  4. DISPROP.cpl


Correct Option: B
  1. accsopt.cpl

  2. permopt.cpl

  3. access.cpl

  4. groupacc.cpl


Correct Option: C

Which program opens the App - Add/Remove Programs ?

  1. addrem.cpl

  2. contrlprog.cpl

  3. appwiz.cpl

  4. progcntrl.cpl


Correct Option: C
  1. addhdw.cpl

  2. hdwwiz.cpl

  3. opnhdwwiz.cpl

  4. hdwadd.cpl


Correct Option: B

Which program opens the Internet Properties window?

  1. inetcpl.cpl

  2. internet.cpl

  3. inetprop.cpl

  4. configint.cpl


Correct Option: A
  1. ncpa.cpl

  2. ntwconfig.cpl

  3. conn.cpl

  4. ntwcon.cpl


Correct Option: A

Which program opens the ODBC Datasource administration window?

  1. odbcc.cpl

  2. odbcconfig.cpl

  3. odbccp32.cpl

  4. adminodbc.cpl


Correct Option: C
  1. cnfgpwr.cpl

  2. powercfg.cpl

  3. powrcfg.cpl

  4. powrconfig.cpl


Correct Option: B
- Hide questions