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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to delete the directory that is empty?

Erase
MD
RD
Del *.*

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Disc Operating System (DOS)
Each time you turn the power switch on, which control files will the computer check?

COMMAND.COM, DATE.COM, TIME.COM
COMMAND.COM, DATE.COM, TIME.COM
C0MMAND.COM, IO.SYS, MSDOS.SYS
CHKDSK.EXE

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Disc Operating System (DOS)
Which command of DOS is used to sort the file in reverse order?

SORT < filename
SORT/V < filename
SORT > filename
SORT/R < filename

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

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

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Disc Operating System (DOS)
Which DOS command will format a floppy disk and transfer the system files

None of these
SYS A:
SYS C: A:
FORMAT A: /T
FORMAT A: /S

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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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MORE MCQ ON Disc Operating System (DOS)

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