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Disc Operating System (DOS)

Disc Operating System (DOS)
Which of the following file names are invalid in MSDOS?

Qwerty.1?3
CHECK$.(1)
MYFILE.DOS
Verified.###

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Disc Operating System (DOS)
The MODE command of MS-DOS is used to

make changes of the current display
provide various types of control over your printers
All of these
display information about several types of devices installed in your computer

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to copying the files to transfer from one PC to another one?

Dir
Copy
Rename
Path

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

/l
/w
/s
/p

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Disc Operating System (DOS)
Which of the following statements in regard to directories is false?

Directories cannot be renamed
Directories with files can be deleted
The root directory is always at the highest level
Directories can exist inside directories

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Disc Operating System (DOS)
Which command is used to see the disk volume label?

Ver
Volume
Version
Vol

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