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Disc Operating System (DOS)

Disc Operating System (DOS)
What type of commands are individual programs kept, as separate files on the hard disk (DOS diskette)?

File
Internal
Change
External

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Disc Operating System (DOS)
Which command be used to clear the screen and display the operating system prompt on the first line of thedisplay?

Cd
Rename
Md
cls

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Disc Operating System (DOS)
Which command is used to delete all the files extension .txt on the current drive and directory?

Del *.txt
Del .txt
Erase .txt
Del *.*/p

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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?

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

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Disc Operating System (DOS)
Which command is used to delete all the files in the root directory of drive a

Del *.* a:
Del a:\
A:\del
Erase *.*

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Disc Operating System (DOS)
Which command is used to make a new directory?

None of above
Md
Rd
Cd

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MORE MCQ ON Disc Operating System (DOS)

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