Operating System – Set 6

1) What will be the output of the command prompt $l$p$g?

2) DEL command used to?

3) DIR command used to?

4) The following command set is correct according to their function?

5) Which switch should be used in the DIR command to veiw files in all directories?

6) Which command used to undelete delete a bunch of files with extension .doc that you have just deleted?

7) Which command is used to change the file name?

8) RESTORE command is used to?

9) Which command used to delete all the files in the root directory of drive a?

10) What working with MS-DOS which command is used to change the extension of all filenames ending with .txt to .doc?

11) Which command used to display a list of deleted files that DOS can undelete?

12) What is the name of the batch file that is automatically run when MSDOS is booted?

13) Which command used to see the contents of a file?

14) Operating System is like a ?

15) To display the list of  all the file of the disk you would type?

16) While working with MS-DOS which key is used to get the previous command used?

17) The deleted file in MS-DOS can be recovered if you use the command mention below immediately, the command is?

18) Full form of MS-DOS is?

19) Which file in MSDOS contain internal command that are loaded during booting process?

20) While working with MS-DOS which command is used to copy all files with extension .txt into one file named all .txt?

21) Format command used to?

22) Xcopy command can apply?

23) Which statement is correct?

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

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

26) Which command in DOS can be used to recover accidentally deleted files?

27) Which of the following file names are invalid in MSDOS?

28) Which keys can be pressed quit without saving in DOS?

29) The vol command used to?

30) While working with MS-DOS, which command is used to copying the files to transfer from one Disk to another?

31) CHKDSK can be used to find?

32) Which is the valid extension that user creates on operating system?

33) The time command is used to display_____time?

34) FAT stands for?

35) Which command used to display the subdirectory structure of the currently logged drive and pause the screen display after each screen full of the information?

36) Which statement is valid about “TIME” command?

37) Which of the following statements in regard to directories is false?

38) Which was the last version of MSDOS that was released separately?

39) To copy the file command.com from drive c: to drive a:?Dr

40) External command in DOS are ?

41) Which command used to see the disk volume lebel?

42) Which command is used to create root directory and FAT on disk?

43) Which command is used to see the version/display the version?

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

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

46) Which is the valid fie name assign in MS-DOS?

47) Which command be used to ask to you to confirm that you want to delete the directory?

48) Generally, the DATE is entered in the form?

49) Which command used to provide access to files located in other dirctories or disks?

50) In MS-DOS you can use small or capital letter of combination of both to enter a command but internally MS-DOS work with?