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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to suppress the prompt that asks you to confirm that you want to delete the directory?

DEL*.*
None of these
DELTREE
DELTREE/F
ERASE *.*

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Disc Operating System (DOS)
The batch file uses the extension

.DOS
.BAT
.PRG
.DOC

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Disc Operating System (DOS)
Upper Memory blocks are located where?

Reserved Memory
Conventional Memory
Extended Memory
None of these
Expanded memory

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

Exe
Sys
Bat
Com

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Disc Operating System (DOS)
While using the DIR command, you can use certain switches with it. Which one of the following cannot be used with DIR?

/S
None of these
/T
/W
/P

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Disc Operating System (DOS)
To view any currently running Terminate Stay Resident (TSR's) programs you could type:

MEM
MEMMAKER
SYS /M
Memory

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MORE MCQ ON Disc Operating System (DOS)

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