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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.*
Dir filename.ext
Dir *.ext

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Disc Operating System (DOS)
Which command is used to create root directory and FAT on disk?

Chkdsk
Command.com
Fat
Format

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Disc Operating System (DOS)
The COPY command of MS-DOS, is used to:

copying two or more files into a single file
All of these
copying files from one floppy disk to another floppy disk
copying one or more files on the same disk or directory

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Disc Operating System (DOS)
HIMEM.SYS controls:

SMARTDRV.SYS
DOS=HIGH
RMDRIVE.SYS
Extended Memory

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Disc Operating System (DOS)
A _____ boot is when DOS is restarted without turning off the computer.

system up
shutdown
warm
reboot
None of these

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Disc Operating System (DOS)
What is the switch that is used to make sure that the copy command copied files correctly

/s
/v
/c
/a

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MORE MCQ ON Disc Operating System (DOS)

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