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MCQs

Total Questions : 200 | Page 3 of 20 pages
Question 21. DEL command is used to
  1.    Delete files
  2.    Delete directory
  3.    Delete labels
  4.    Delete contents of file
 Discuss Question
Answer: Option A. -> Delete files
Question 22. CHKDSK can be used to find
  1.    Disk’s bad portion
  2.    Occupied space
  3.    Free space
  4.    All of above
 Discuss Question
Answer: Option D. -> All of above
Question 23. DIR command is used to
  1.    Display a list of files in a directory
  2.    Display contents of files in directory
  3.    Display type of files in a sub directory
  4.    All of above
 Discuss Question
Answer: Option A. -> Display a list of files in a directory
Question 24. Which statement is correct?
  1.    Directories can be kept inside a file
  2.    Files can not be kept inside a directory
  3.    1 millisec = 10 ^ 3 sec
  4.    None of above
 Discuss Question
Answer: Option C. -> 1 millisec = 10 ^ 3 sec
Question 25. Which command be used to ask you to confirm that you want to delete the directory?
  1.    Deltree
  2.    Deltree/f
  3.    Del *.*/p
  4.    Erase *.*
 Discuss Question
Answer: Option C. -> Del *.*/p
Question 26. In DOS, which of the following keys will bypass the CONFIG.SYS and AUTOEXEC.BAT files?
  1.    F8
  2.    F5
  3.    F4
  4.    Fl
  5.    None of the above
 Discuss Question
Answer: Option B. -> F5
Question 27. While working with MS-DOS, which command is used to undelete a bunch of files with extension DOC that you have just deleted?
  1.    UNDELETE
  2.    UNDELETE *.DOC
  3.    UNDELETE/ALL
  4.    UNDELETE/LIST
  5.    None of the above
 Discuss Question
Answer: Option B. -> UNDELETE *.DOC
Question 28. What file contains commands that configure systems devices?
  1.    Command.com
  2.    Config.sys
  3.    Autoexec.bat
  4.    Win.ini
  5.    None of the above
 Discuss Question
Answer: Option B. -> Config.sys
Question 29. You want to view the contents of autoexec.bat on the screen using the "type" command, but it scrolls by too quickly, what switch do you use to make it pause?
  1.    type c:autoexec.bat /p
  2.    type c:autoexec.bat/more
  3.    type c:autoexec.bat|pause
  4.    type c:autoexec.bat|more.
  5.    None of the above
 Discuss Question
Answer: Option D. -> type c:autoexec.bat|more.
Question 30. Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?
  1.    DELTREE
  2.    DELTREE/F
  3.    DEL*.*
  4.    ERASE *.*
  5.    None of the above
 Discuss Question
Answer: Option B. -> DELTREE/F

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