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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command displays all the files having the same name but different extensions?

Dir *.sys
Dir filename.ext
Dir filename.*
Dir *.ext

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Disc Operating System (DOS)
In DOS, which of the following keys will bypass the CONFIG.SYS and AUTOEXEC.BAT files?

F4
None of these
F8
Fl
F5

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Disc Operating System (DOS)
To copy the hidden system files of DOS to another disk you can use the command

Diskcopy
Ren
Sys
Copy

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Disc Operating System (DOS)
Which switch should be used in the DIR command to view files in all directories?

/w
/s
/l
/p

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Disc Operating System (DOS)
RESTORE command is used to

Restore files which are deleted recently
Restore files from disks made using the BACKUP command
Restore files which are deleted
Restore files from recycle bin

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Disc Operating System (DOS)
Which command will be used to display file and directory names only, without size, date, and time information?

DIR/B
DIR/W
DIR/S
DIR A:

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MORE MCQ ON Disc Operating System (DOS)

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