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Disc Operating System (DOS)

Disc Operating System (DOS)
Only filenames and extensions are to be displayed in wide format, which command you'll use?

Dir/w
Dir/s
Dir a:
Dir/b

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

All of the listed here
Type
Copy
Diskcopy

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Disc Operating System (DOS)
After doing a low-level format, what would be the next step in configuring the hard drive in a system?

Configure DMA channel and back up interrupt
Install operating system
Partition hard disk
Format DOS partition

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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
copying files from one floppy disk to another floppy disk
All of these
copying one or more files on the same disk or directory

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Disc Operating System (DOS)
In DOS, what key would you press to step through the Config.sys and Autoexec.bat?

F8
F3
F5
F1

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Disc Operating System (DOS)
While working with MS-DOS which command is used to copy all files with extension .txt into one file named all.txt?

Copy *.txt c:
Copy *.txt all.txt
Copy *.txt a:
Copy a: *.txt

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MORE MCQ ON Disc Operating System (DOS)

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