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Disc Operating System (DOS)

Disc Operating System (DOS)
Which command is used to delete all the files in the root directory of drive a

A:\del
Del a:\
Erase *.*
Del *.* a:

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Disc Operating System (DOS)
Which of the following statements in regard to directories is false?

The root directory is always at the highest level
Directories cannot be renamed
Directories with files can be deleted
Directories can exist inside directories

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

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

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Disc Operating System (DOS)
What is the order in which Command.Com searches for programs to execute?

EXE, BAT, COM
COM, EXE, BAT
EXE, COM, BAT
BAT, COM, EXE

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Disc Operating System (DOS)
DEL command is used to

Delete contents of file
Delete directory
Delete files
Delete labels

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Disc Operating System (DOS)
Which command can be used to create the disk's tracks and sectors?

Fdisk
Attrib
Chkdsk
Format

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MORE MCQ ON Disc Operating System (DOS)

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