MCQOPTIONS
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MCQOPTIONS
This section includes 657 Mcqs, each offering curated multiple-choice questions to sharpen your Testing Subject knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
%_FAT stands for_% |
| A. | File Accomodation Table |
| B. | File Access Tape |
| C. | File Allocation Table |
| D. | File Activity Table |
| Answer» D. File Activity Table | |
| 2. |
_ Which command is used to see the sub-directory structure of drive?$? |
| A. | Tree |
| B. | List |
| C. | Subdir |
| D. | Subtree |
| Answer» B. List | |
| 3. |
_ Format command is used to$? |
| A. | Prepare a blank disk |
| B. | Create a new blank disk from a used one |
| C. | Both of above |
| D. | None of above |
| Answer» D. None of above | |
| 4. |
_ The vol command is used to$? |
| A. | See the value of list |
| B. | See the variety of language |
| C. | See the disk volume label |
| D. | See the volume of largest |
| Answer» D. See the volume of largest | |
| 5. |
_ FAT stands for$? |
| A. | File Accomodation Table |
| B. | File Access Tape |
| C. | File Allocation Table |
| D. | File Activity Table |
| Answer» D. File Activity Table | |
| 6. |
_ If you don't know the current time, which command will you use to display$? |
| A. | Copy |
| B. | Ver |
| C. | Time |
| D. | Format |
| Answer» D. Format | |
| 7. |
_ The batch file uses the extension$? |
| A. | .BAT |
| B. | .DOC |
| C. | .PRG |
| D. | .DOS |
| Answer» B. .DOC | |
| 8. |
_ 3. What is the maximum length allowed for primary name of a computer file under DOS?$? |
| A. | 8 |
| B. | 12 |
| C. | 3 |
| D. | None of the above |
| Answer» B. 12 | |
| 9. |
_ Which command in DOS can be used to recover accidentally deleted files?$? |
| A. | UNDELETE |
| B. | DELETE/CANCEL |
| C. | RESTORE |
| D. | RECOVER |
| Answer» B. DELETE/CANCEL | |
| 10. |
_ While working with MS-DOS which command is used to combine file1 plus file2 into new file named file3?$? |
| A. | Copy file3 file1+file2 |
| B. | Copy file1+file2 file3 |
| C. | Copy file1+file2+file3 |
| D. | Copy file2 file1+file3 |
| Answer» C. Copy file1+file2+file3 | |
| 11. |
_ Which of the following statements is true in regard to diskcopy?$? |
| A. | Copy and discopy are same |
| B. | Discopy is a built in command in dos |
| C. | Diskcopy can be used on hard disks |
| D. | Diskcopy can be used with a floppy and a hard disk |
| Answer» D. Diskcopy can be used with a floppy and a hard disk | |
| 12. |
_ Which file in MSDOS contain internal command that are loaded during booting process?$? |
| A. | Io.sys |
| B. | Msdos.sys |
| C. | Command.com |
| D. | Config.sys |
| Answer» D. Config.sys | |
| 13. |
_ Which command is used to create root directory and FAT on disk?$? |
| A. | Chkdsk |
| B. | Command.com |
| C. | Format |
| D. | Fat |
| Answer» D. Fat | |
| 14. |
_Maximum length of DOS command using any optional parameter is$? |
| A. | 26 characters |
| B. | 87 characters |
| C. | 127 characters |
| D. | None of above |
| Answer» D. None of above | |
| 15. |
_Copy and Xcopy are same in the sense$? |
| 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 |
| Answer» D. Both a and b | |
| 16. |
_Which of the following extensions suggest that the file is a backup copy.$? |
| A. | Bak |
| B. | Bas |
| C. | Com |
| D. | Txt |
| Answer» B. Bas | |
| 17. |
_Which command displays comma for thousand separating on file size while listing?$? |
| A. | Dir/w |
| B. | Dir/s |
| C. | Dir/b |
| D. | Dir/c |
| Answer» E. | |
| 18. |
_Which command creates a directory or subdirectory?$? |
| A. | Dir |
| B. | Mkdir |
| C. | Md |
| D. | Both b and c |
| Answer» E. | |
| 19. |
_Which statement is correct?$? |
| A. | Directories can be kept inside a file |
| B. | Files can not be kept inside a directory |
| C. | 1 millisec = 10 ^ 3 sec |
| D. | None of above |
| Answer» D. None of above | |
| 20. |
_To copy the hidden system files of DOS to another disk you can use the command$? |
| A. | Copy |
| B. | Ren |
| C. | Sys |
| D. | Diskcopy |
| Answer» D. Diskcopy | |
| 21. |
_Which keys can be pressed quit without saving in DOS$? |
| A. | Ctrl + A |
| B. | Ctrl + B |
| C. | Ctrl + C |
| D. | Ctrl + D |
| Answer» D. Ctrl + D | |
| 22. |
_Which statement is valid about "TIME" command?$? |
| A. | Time command is used to display and allow changes to the system time |
| B. | Time format can be changed by changing in country setting in config.sys file |
| C. | MS DOS displays the time in 12-hour or 24-hour format |
| D. | All of above |
| Answer» E. | |
| 23. |
_Operating System is like a$? |
| A. | Parliament |
| B. | Secretary |
| C. | Government |
| D. | None of the above |
| Answer» D. None of the above | |
| 24. |
_RESTORE command is used to$? |
| A. | Restore files from disks made using the BACKUP command |
| B. | Restore files which are deleted |
| C. | Restore files from recycle bin |
| D. | Restore files which are deleted recently |
| Answer» B. Restore files which are deleted | |
| 25. |
_While working with MS-DOS which key is used to get the p[revious command used:$? |
| A. | F3 |
| B. | F1 |
| C. | F6 |
| D. | F9 |
| Answer» B. F1 | |
| 26. |
While working with Ms-Dos which command transfers a specific file from one disk to another?$? |
| A. | Copy |
| B. | Diskcopy |
| C. | Time |
| D. | Rename |
| Answer» B. Diskcopy | |
| 27. |
DOS system file consists of$? |
| A. | IBMBIO.COM, IBMDOS.COM, COMMAND.COM |
| B. | COMMAND.COM, IBMBIO.COM, FORMAT.COM |
| C. | SYS.COM,IBMBIO.COM,IBMDOS.COM |
| D. | None of the above |
| Answer» B. COMMAND.COM, IBMBIO.COM, FORMAT.COM | |
| 28. |
Which of the following operating does not implement multitasking truly?$? |
| A. | Windows 98 |
| B. | Windows NT |
| C. | Windows XP |
| D. | MS DOS |
| Answer» E. | |
| 29. |
While working with which command is used to copy all files from the currently logged drive and directory with the extension .txt to the drive a$? |
| A. | Copy a. *.txt |
| B. | Copy *.txt a: |
| C. | Copy *.txt c: |
| D. | Copy *.txt all.txt |
| Answer» C. Copy *.txt c: | |
| 30. |
While working with MS-DOS which command is used to change the extension of all filenames ending with .txt to .doc?$? |
| A. | Ren *.doc *.txt |
| B. | Ren *.txt *.doc |
| C. | Ren file.doc file.txt |
| D. | Ren a: *.doc *.txt |
| Answer» C. Ren file.doc file.txt | |
| 31. |
Which of the following statements in regard to directories is false?$? |
| A. | Directories can exist inside directories |
| B. | The root directory is always at the highest level |
| C. | Directories with files can be deleted |
| D. | Directories cannot be renamed |
| Answer» E. | |
| 32. |
Which command is used to undelete delete a bunch of files with extension doc that you have just deleted$? |
| A. | Undelete |
| B. | Undelete *.doc |
| C. | Undelete/all |
| D. | All of the above |
| Answer» C. Undelete/all | |
| 33. |
Which command is used to copy all files from drive a with extension .txt to the currently logged drive and directory?$? |
| A. | Copy a. *.txt |
| B. | Copy *.txt a: |
| C. | Copy *.txt c: |
| D. | Copy *.txt all.txt |
| Answer» B. Copy *.txt a: | |
| 34. |
External command in DOS are$? |
| A. | Copy, edit, sys, format |
| B. | Edit, sys, chkdsk |
| C. | Chkdsk, prompt, date |
| D. | Sys, ver, vol |
| Answer» C. Chkdsk, prompt, date | |
| 35. |
Which command be used to ask you to confirm that you want to delete the directory?$? |
| A. | Deltree |
| B. | Deltree/f |
| C. | Del *.*/p |
| D. | Erase *.* |
| Answer» D. Erase *.* | |
| 36. |
Which command will be used to display a file within the specified directory of pathname?$? |
| A. | Dir \pathname |
| B. | Dir \pathname\pathname |
| C. | Dir/ch |
| D. | Dir \pathname\filename |
| Answer» E. | |
| 37. |
MS-DOS developed in$? |
| A. | 1991 |
| B. | 1984 |
| C. | 1971 |
| D. | 1961 |
| Answer» C. 1971 | |
| 38. |
Which command is used to backup in DOS 6+ Version$? |
| A. | BACKUP |
| B. | MSBACKUP |
| C. | MSBACKEDUP |
| D. | All of the above |
| Answer» C. MSBACKEDUP | |
| 39. |
Which command is used to copy files?$? |
| A. | Copy |
| B. | Diskcopy |
| C. | Type |
| D. | All of the above |
| Answer» B. Diskcopy | |
| 40. |
If you need to duplicate the entire disk, which command will you use?$? |
| A. | Copy |
| B. | Diskcopy |
| C. | Chkdsk |
| D. | Format |
| Answer» C. Chkdsk | |
| 41. |
Which command displays only file and directory names without size, date and time information?$? |
| A. | Dir/w |
| B. | Dir a: |
| C. | Dir /b |
| D. | Dir /s |
| Answer» D. Dir /s | |
| 42. |
MS-DOS developed in? |
| A. | 1991 |
| B. | 1984 |
| C. | 1971 |
| D. | 1961 |
| Answer» C. 1971 | |
| 43. |
Which command is used to backup in DOS 6+ Version? |
| A. | BACKUP |
| B. | MSBACKUP |
| C. | MSBACKEDUP |
| D. | All of the above |
| Answer» C. MSBACKEDUP | |
| 44. |
If you need to duplicate the entire disk, which command will you use? |
| A. | Copy |
| B. | Diskcopy |
| C. | Chkdsk |
| D. | Format |
| Answer» C. Chkdsk | |
| 45. |
Which command displays only file and directory names without size, date and time information? |
| A. | Dir/w |
| B. | Dir a: |
| C. | Dir /b |
| D. | Dir /s |
| Answer» D. Dir /s | |
| 46. |
Which command will be used to display a file within the specified directory of pathname?? |
| A. | Dir \pathname |
| B. | Dir \pathname\pathname |
| C. | Dir/ch |
| D. | Dir \pathname\filename |
| Answer» E. | |
| 47. |
Which command be used to ask you to confirm that you want to delete the directory? |
| A. | Deltree |
| B. | Deltree/f |
| C. | Del *.*/p |
| D. | Erase *.* |
| Answer» D. Erase *.* | |
| 48. |
Which command is used to copy files? |
| A. | Copy |
| B. | Diskcopy |
| C. | Type |
| D. | All of the above |
| Answer» B. Diskcopy | |
| 49. |
External command in DOS are? |
| A. | Copy, edit, sys, format |
| B. | Edit, sys, chkdsk |
| C. | Chkdsk, prompt, date |
| D. | Sys, ver, vol |
| Answer» C. Chkdsk, prompt, date | |
| 50. |
The time command is used to display _____ time. |
| A. | US time |
| B. | Greenwich Mean Time |
| C. | Julian Time |
| D. | System Time |
| Answer» E. | |