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Operating System (OS)

Operating System (OS)
Which one of the following key is used to refresh the active window?

F8
F5
F9
F7

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Operating System (OS)
Which are the most important features of Microsoft Windows program?

None of these
Windows
Pull-down menus
Icons
All of these

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Operating System (OS)
In MS-DOS, relocatable object files and load modules have extensions

.OBJ and .COM or .EXE, respectively
.COM and .OBJ, respectively
.DAS and .EXE, respectively
None of these
.EXE and .OBJ, respectively

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Operating System (OS)
Save operation means

Put data into monitor
Put data into internal memory
Put data into processor
Put data into secondary storage

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Operating System (OS)
Multi programming systems ......

Are easier to develop than single programming system
Are used only by large mainframe computer
Execute more jobs in the same time period
Execute each job faster

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Operating System (OS)
Which operating system doesn't support networking between computers?

Windows NT
Windows 2000
Windows 95
Windows 3.1

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MORE MCQ ON Operating System (OS)

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