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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command be used to clear the screen and display the operating system prompt on the first line of thedisplay?

Rename
Md
Cd
cls

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Disc Operating System (DOS)
Which command is used to backup in DOS 6+ Version

BACKUP
MSBACKUP
MSBACKEDUP
All of the listed here

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Disc Operating System (DOS)
How would you allow device drivers and TSR's to be loaded into Upper Memory Blocks?

DOS=UMB
Loadhigh=
Devicehigh=
DOS=High

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Disc Operating System (DOS)
In MS-Dos what command you will use to display system date?

Date command
Disk command
Ver command
Format command

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Disc Operating System (DOS)
Which command is used to see the sub-directory structure of drive?

Tree
List
Subtree
Subdir

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Disc Operating System (DOS)
Which command in DOS can be used to recover accidentally deleted files?

RESTORE
RECOVER
UNDELETE
DELETE/CANCEL

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MORE MCQ ON Disc Operating System (DOS)

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