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Disc Operating System (DOS)

Disc Operating System (DOS)
Which of the following operating does not implement multitasking truly?

Windows 98
MS DOS
Windows XP
Windows NT

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Disc Operating System (DOS)
Which command is used to delete all the files extension .txt on the current drive and directory?

Del .txt
Erase .txt
Del *.txt
Del *.*/p

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Disc Operating System (DOS)
A _____ boot is when DOS is restarted without turning off the computer.

warm
system up
None of these
shutdown
reboot

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Disc Operating System (DOS)
DEL command is used to

Delete labels
Delete contents of file
Delete files
Delete directory

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Disc Operating System (DOS)
Maximum length of DOS command using any optional parameter is

127 characters
12 characters
27 characters
17 characters

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Disc Operating System (DOS)
What is the name of the batch file that is automatically run when MSDOS is booted?

Config.sys
Autoexec.bat
Run.bat
Config.bat

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MORE MCQ ON Disc Operating System (DOS)

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