Operating System Multiple Choice Questions (MCQs)

We have compiled a list of 100+ operating system questions with answers that help you to check your basic knowledge of operating system and prepare for competitive exams. These operating system MCQ are prepared by the subject experts from authentic resources. Attempt all the questions and check your operating system knowledge online.

Operating Systems consists the topics such as introduction to operating systems, types, functions, windows, introduction to GUI, windows operating system, basic windows elements (desktop, taskbar, my computer, recycle bin, starting) shutting down windows, file management, windows explorer, windows applications (control panel, character map, paint etc), finding files and folders, start programs, changing windows settings, creating shortcuts, system tools (disk scanning, disk defragment, backup, restore, format)

Following are the important multiple choice questions from the operating system section. You can choose the correct answer from option A, B, C and D.

Operating System MCQs Practice MCQ Question and Answer

31

Copy and Xcopy are same in the sense

A. Both are internal command of DOS

B. Both are external commands of DOS

C. Both can be used to copy file or group of files

D. Both a and b

32

Which file is the batch file that is read while booting a computer?

A. Autoexec.bat

B. Auto-batch

C. Autoexecutive.bat

D. Auto.bat

33

In which year the first operating system was developed

A. 1910

B. 1940

C. 1950

D. 1980

34

Which command is used to delete all the files in the root directory of drive a

A. A:\del

B. Del *.* a:

C. Del a:\

D. Erase *.*

35

Which command is used to delete all the files extension .txt on the current drive and directory?

A. Del .txt

B. Erase .txt

C. Del *.txt

D. Del *.*/p

36

Which command is used to copy all files from drive a with extension .txt to the currently logged drive and directory?

A. Copy a. *.txt

B. Copy *.txt a:

C. Copy *.txt c:

D. Copy *.txt all.txt

37

Which command can be used to create the disk's tracks and sectors?

A. Fdisk

B. Format

C. Chkdsk

D. Attrib

38

Which among the following are the best tools for fixing errors on disks?

A. Fdisk

B. Scandisk

C. Chkdsk

D. Fixdsk

39

What is the switch that is used to make sure that the copy command copied files correctly

A. /a

B. /c

C. /s

D. /v

40

Which command is used to see the version?

A. Version

B. Ver

C. Verson

D. None of above

41

Which command is used to see the disk volume label?

A. Ver

B. Vol

C. Version

D. Volume

42

Which command is used to see the contents of a file?

A. Type

B. Copy

C. Ed

D. None of above

43

Which command is used to provide access to files located in other directories or disks?

A. Tree

B. Path

C. Dir

D. Cd

44

Which command is used to see the sub-directory structure of drive?

A. Tree

B. List

C. Subdir

D. Subtree

45

Which statement is valid about TIME command?

A. Time command is used to display and allow changes to the system time

B. Time format can be changed by changing in country setting in config.sys file

C. MS DOS displays the time in 12-hour or 24-hour format

D. All of above

46

The time command is used to display _____ time.

A. US time

B. Greenwich Mean Time

C. Julian Time

D. System Time

47

The vol command is used to

A. see the value of list

B. see the veriety of language

C. see the disk volume label

D. see the volume of largest

48

RESTORE command is used to

A. Restore files from disks made using the BACKUP command

B. Restore files which are deleted

C. Restore files from recycle bin

D. Restore files which are deleted recently

49

Which command is used to change the file name?

A. Ren

B. Rename

C. Both of above

D. None of above

50

The following command set is correct according to their function

A. RD can MD

B. DEL and ERASE

C. CD and RD

D. COPY and RENAME

51

Operating System is like a

A. Parliament

B. Secretary

C. Government

D. None of the above

52

Which command is used to undelete delete a bunch of files with extension doc that you have just deleted

A. Undelete

B. Undelete *.doc

C. Undelete/all

D. All of the above

53

MSD.exe does not have information on:

A. Cache

B. Video

C. Operating System

D. Com or port

54

Where do you find user.dat?

A. C:\windows

B. C:\windows\system32

C. C:\windows\system

D. C:\

55

What is the name of the latest server operating system developed by Microsoft?

A. Windows NT

B. Windows 2000

C. Windows XP

D. Windows 2003

56

Which of the following operating does not implement multitasking truly?

A. Windows 98

B. Windows NT

C. Windows XP

D. MS DOS

57

Swapping is ______?

A. Works best with many small partitions

B. Allows many programs to use memory simultaneously

C. Allows each program in turn to use the memory

D. Does not work with overlaying

58

The operating system creates _____ from the physical computer

A. Virtual space

B. Virtual computers

C. Virtual device

D. None

59

______is used in operating system to separate mechanism from policy

A. Single level implementation

B. Two level implementation

C. Multi level implementation

D. None

60

______share characteristics with both hardware and software

A. Operating system

B. Software

C. Data

D. None

Operating System Multiple Choice Questions (MCQs)

Operating System MCQs Practice MCQ Question and Answer

31 Copy and Xcopy are same in the sense

Answer & Solution

32 Which file is the batch file that is read while booting a computer?

Answer & Solution

33 In which year the first operating system was developed

Answer & Solution

34 Which command is used to delete all the files in the root directory of drive a

Answer & Solution

35 Which command is used to delete all the files extension .txt on the current drive and directory?

Answer & Solution

36 Which command is used to copy all files from drive a with extension .txt to the currently logged drive and directory?

Answer & Solution

37 Which command can be used to create the disk's tracks and sectors?

Answer & Solution

38 Which among the following are the best tools for fixing errors on disks?

Answer & Solution

39 What is the switch that is used to make sure that the copy command copied files correctly

Answer & Solution

40 Which command is used to see the version?

Answer & Solution

41 Which command is used to see the disk volume label?

Answer & Solution

42 Which command is used to see the contents of a file?

Answer & Solution

43 Which command is used to provide access to files located in other directories or disks?

Answer & Solution

44 Which command is used to see the sub-directory structure of drive?

Answer & Solution

45 Which statement is valid about TIME command?

Answer & Solution

46 The time command is used to display _____ time.

Answer & Solution

47 The vol command is used to

Answer & Solution

48 RESTORE command is used to

Answer & Solution

49 Which command is used to change the file name?

Answer & Solution

50 The following command set is correct according to their function

Answer & Solution

51 Operating System is like a

Answer & Solution

52 Which command is used to undelete delete a bunch of files with extension doc that you have just deleted

Answer & Solution

53 MSD.exe does not have information on:

Answer & Solution

54 Where do you find user.dat?

Answer & Solution

55 What is the name of the latest server operating system developed by Microsoft?

Answer & Solution

56 Which of the following operating does not implement multitasking truly?

Answer & Solution

57 Swapping is ______?

Answer & Solution

58 The operating system creates _____ from the physical computer

Answer & Solution

59 ______is used in operating system to separate mechanism from policy

Answer & Solution

60 ______share characteristics with both hardware and software

Answer & Solution

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31

Copy and Xcopy are same in the sense

32

Which file is the batch file that is read while booting a computer?

33

In which year the first operating system was developed

34

Which command is used to delete all the files in the root directory of drive a

35

Which command is used to delete all the files extension .txt on the current drive and directory?

36

Which command is used to copy all files from drive a with extension .txt to the currently logged drive and directory?

37

Which command can be used to create the disk's tracks and sectors?

38

Which among the following are the best tools for fixing errors on disks?

39

What is the switch that is used to make sure that the copy command copied files correctly

40

Which command is used to see the version?

41

Which command is used to see the disk volume label?

42

Which command is used to see the contents of a file?

43

Which command is used to provide access to files located in other directories or disks?

44

Which command is used to see the sub-directory structure of drive?

45

Which statement is valid about TIME command?

46

The time command is used to display _____ time.

47

The vol command is used to

48

RESTORE command is used to

49

Which command is used to change the file name?

50

The following command set is correct according to their function

51

Operating System is like a

52

Which command is used to undelete delete a bunch of files with extension doc that you have just deleted

53

MSD.exe does not have information on:

54

Where do you find user.dat?

55

What is the name of the latest server operating system developed by Microsoft?

56

Which of the following operating does not implement multitasking truly?

57

Swapping is ______?

58

The operating system creates _____ from the physical computer

59

______is used in operating system to separate mechanism from policy

60

______share characteristics with both hardware and software