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Disc Operating System (DOS)

Disc Operating System (DOS)
Filename extensions help identify certain files. What filename extension identifies executable files?

EXE
PRO
INF
SYS

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Disc Operating System (DOS)
External command in DOS are

Copy, edit, sys, format
Chkdsk, prompt, date
Sys, ver, vol
Edit, sys, chkdsk

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Disc Operating System (DOS)
DEL command is used to

Delete labels
Delete files
Delete contents of file
Delete directory

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Disc Operating System (DOS)
FAT stands for

File Accomodation Table
File Activity Table
File Allocation Table
File Access Tape

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Disc Operating System (DOS)
Which file is the batch file that is read while booting a computer?

Auto.bat
Autoexecutive.bat
Autoexec.bat
Auto-batch

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

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

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MORE MCQ ON Disc Operating System (DOS)

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