Process Structures — Test 1
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Question 1
The initial program that is run when the computer is powered up is called __________
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Question 2
How does the software trigger an interrupt?
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Question 3
What is a trap/exception?
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Question 4
What is an ISR?
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Question 5
What is an interrupt vector?
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Question 6
DMA is used for __________
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Question 7
In a memory mapped input/output __________
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Question 8
In a programmed input/output(PIO) __________
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Question 9
In an interrupt driven input/output __________
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Question 10
In the layered approach of Operating Systems __________
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