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Operating System (OS)

Operating System (OS)
The ....... is a temporary storage area in memory where you can attach text or graphics information

Both a and b
None of above
Copyboard
Clipboard

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Operating System (OS)
If the displayed system time and date is wrong, you can reset it using

Write file
Write
Control panel
Calendar

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Operating System (OS)
Which of the following appear in Windows menu bar?

Edit
Help
All of above
File

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Operating System (OS)
While running DOS on a PC, which command would be used to duplicate the entire diskette?

None of these
DISKCOPY
COPY
TYPE
CHKDSK

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Operating System (OS)
Which of the following is a block device

mouse
printer
None of these
disk
terminals

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Operating System (OS)
Which of the following is characteristic of an operating system?

error recovery
memory management
All listed here
resource management
None of these

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