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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to copy files?

Type
All of the listed here
Diskcopy
Copy

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Disc Operating System (DOS)
Which command displays only file and directory names without size, date and time information?

Dir/w
Dir /s
Dir /b
None of the listed here

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Disc Operating System (DOS)
Which two of the following DOS commands are used to display or set the date and time of your computer's infernal clock?

VER
DATE
HOUR
DAY

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Disc Operating System (DOS)
RESTORE command is used to

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

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Disc Operating System (DOS)
DOS system file consists of

None of these
IBMBIO.COM, IBMDOS.COM, COMMAND.COM
SYS.COM,IBMBIO.COM,IBMDOS.COM
COMMAND.COM, IBMBIO.COM, FORMAT.COM

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Disc Operating System (DOS)
External command in DOS are

Copy, edit, sys, format
Chkdsk, prompt, date
Sys, ver, vol
Edit, sys, chkdsk

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MORE MCQ ON Disc Operating System (DOS)

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