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Disc Operating System (DOS)

Disc Operating System (DOS)
To display the list of all the file of the disk you would type

DIR
DIR FILES
COPY
DIR AUTOEXEC.BAT

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Disc Operating System (DOS)
If you don't know the current time, which command will you use to display

Copy
Format
Time
Ver

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Disc Operating System (DOS)
The deleted file in MS-DOS can be recovered if you use the command mention below immediately, the command is:

UNDELETE
DO NOT DELETE
ONDELETE
NO DELETE

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Disc Operating System (DOS)
Match the device driver HIMEM.SYS to its operation

Supports code page switching
Uses expanded memory on an 80386 processor
Manages the use of extended memory
Supports (ANSI) terminal emulation

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Disc Operating System (DOS)
DOS uses letters of the alphabet to designate disk drives. How many disk drives can DOS address (recognize)?

26
1
4
16

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Disc Operating System (DOS)
To copy the hidden system files of DOS to another disk you can use the command

Ren
Copy
Diskcopy
Sys

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MORE MCQ ON Disc Operating System (DOS)

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