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Disc Operating System (DOS)

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

DOS=High
Loadhigh=
DOS=UMB
Devicehigh=

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Disc Operating System (DOS)
When executed from a bootable hard drive, which command will make a formatted floppy disk bootable?

SYS C: A:
ATTRIB C:*.SYS A:
COPY C:DOSCOMMAND.COM A:
None of these
XCOPY C:DOS*.* A:

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Disc Operating System (DOS)
In which version of DOS. CHKDSK command has been changed to SCANDISK?

6.2
6.0
5.0
4.0

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Disc Operating System (DOS)
Which of the following command display the name of files in sorted order?

Dir/so
Dir/o:n
Dir/an
Dir/ah

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Disc Operating System (DOS)
While working with MS-DOS, which command is used to rename a file named file1.doc to file2.doc from a different directory called dir1?

Ren \dir1\file1.doc file2.doc
Ren .doc\dir\.doc
Ren2.doc \dir\file1.doc
Ren file1.doc file2.doc

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

MSBACKUP
BACKUP
MSBACKEDUP
All of the listed here

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MORE MCQ ON Disc Operating System (DOS)

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