Interrupt Handling | MCQs
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A. Spool
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B. Interrupt
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C. Page file
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D. Stack
Explanation
An "interrupt" is a signal sent by a device to the processor, indicating that it needs immediate attention.
This allows the operating system to manage the device's request efficiently.
جب سی پی یو کسی رکاوٹ کا پتہ لگاتا ہے، تو یہ کس کو بچاتا ہے؟
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A. previous State
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B. Both A and B
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C. Current State
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D. Next State
Explanation
When the CPU detects an interrupt:
- then it saves its Current State
- The processor responds by suspending its current activities
- saving its state
- and executing a function
ND5-2-2023
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