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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command creates a directory or subdirectory?

Mkdir
None of the listed here
Md
Both of the listed here

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Disc Operating System (DOS)
While working with MS-DOS which command is used to change the extension of all filenames ending with .txt to .doc?

Ren *.doc *.txt
Ren *.txt *.doc
Ren a: *.doc *.txt
Ren file.doc file.txt

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Disc Operating System (DOS)
Match the device driver HIMEM.SYS to its operation

Uses expanded memory on an 80386 processor
Supports (ANSI) terminal emulation
Manages the use of extended memory
Supports code page switching

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to undelete a bunch of files with extension DOC that you have just deleted?

UNDELETE
UNDELETE *.DOC
UNDELETE/ALL
UNDELETE/LIST
None of these

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Disc Operating System (DOS)
Which command can be used to create the disk's tracks and sectors?

Chkdsk
Fdisk
Attrib
Format

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Disc Operating System (DOS)
xcopy command can copy

All of the listed here
Directories including subdirectories
xcopy command can copy
xcopy command can copy

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MORE MCQ ON Disc Operating System (DOS)

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