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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command of MS-DOS is used to copy only files that have been modified on or after the date you specify?

XCOPY/D : date
COPY/D : date
XCOPY/V
None of these
COPY/M

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to rename a file named file1.doc to file2.doc from a different directory called dir1?

Ren2.doc \dir\file1.doc
Ren file1.doc file2.doc
Ren \dir1\file1.doc file2.doc
Ren .doc\dir\.doc

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Disc Operating System (DOS)
Which two commands enable you to move between directories?

CHDIR
MOVE DIR
CD
MOVE
None of these

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Disc Operating System (DOS)
Which of the following filename extension suggests that the file is a backup copy of another file?

COM
BAK *
BAS
TXT

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Disc Operating System (DOS)
Which statement is correct?

1 millisec = 10 ^ 3 sec
None of the listed here
Directories can be kept inside a file
Files can not be kept inside a directory

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Disc Operating System (DOS)
The _____ switch instructs DOS to display the directory list in a wide format.

/O
/B
/P
/W

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MORE MCQ ON Disc Operating System (DOS)

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