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Operating System (OS)

Operating System (OS)
Which components appear in the initial windows start up display?

Dialog box
All of these
Start menu
Task bar

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Operating System (OS)
Which button might you find in a windows title bar?

All of these
Minimize button
Close button
Maximize button

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Operating System (OS)
Which of the following is a phase of a compilation process

Both of the above
Lexical analysis
None of these
Code generation
Static analysis

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Operating System (OS)
Which of the following is/are external commands?

Sys
Label
Edit
All of above

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Operating System (OS)
Which one is true for unconditional disk formatting?

All of above
Destroys every byte of data on a disk by overwriting it with with blank spaces
Do not check/scan surface after format
Transfer system files after format

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Operating System (OS)
What are the two types of Semaphore?

Analog Semaphores and Octal Semaphores
Critical Semaphores and System Semaphores
Counting Semaphores and Binary Semaphores
Digital Semaphores and Binary Semaphores

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