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Disc Operating System (DOS)

Disc Operating System (DOS)
While working with MS-DOS, which command is used to more file from one directory to another?

Cp
Copy
Move
Rename

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Disc Operating System (DOS)
Maximum length of DOS command using any optional parameter is

12 characters
27 characters
17 characters
127 characters

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Disc Operating System (DOS)
HIMEM.SYS controls:

DOS=HIGH
RMDRIVE.SYS
Extended Memory
SMARTDRV.SYS

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Disc Operating System (DOS)
In MS-DOS you can use small or capital letter of combination of both to enter a command but internally MS-DOS work with.

Small letter
Capital letter
None of above
Both a and b

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Disc Operating System (DOS)
Which is valid extension that user creates on operating system?

Bat
Exe
Com
Sys

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Disc Operating System (DOS)
Filename extensions help identify certain files. What filename extension identifies command files?

EXE
COM
BAT
SYS

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MORE MCQ ON Disc Operating System (DOS)

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