Computer Science Engineering (CSE) Exam > Computer Science Engineering (CSE) Questions > The interrupt servicing mechanism in which th...
Start Learning for Free
The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________
- a)Polling
- b)Vectored interrupts
- c)Interrupt nesting
- d)Simultaneous requesting
Correct answer is option 'B'. Can you explain this answer?
| FREE This question is part of | Download PDF Attempt this Test |
Most Upvoted Answer
The interrupt servicing mechanism in which the requesting device ident...
Explanation:
Vectored interrupts:
Vectored interrupts is the interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced. When an interrupt occurs, the interrupting device provides a unique identification number to the processor, known as a vector, to indicate the specific interrupt that needs to be serviced.
How it works:
- When a device requests an interrupt, it sends a unique interrupt vector to the processor.
- The processor uses this vector to determine the appropriate interrupt service routine to execute.
- This allows for efficient handling of multiple interrupts from different devices, as each device can be identified and serviced quickly based on its unique vector.
Advantages of vectored interrupts:
- Faster response time: Since the processor can quickly identify the interrupting device using the vector, the response time to service the interrupt is minimized.
- Efficient handling of multiple interrupts: Vectored interrupts allow for efficient handling of multiple interrupt requests from different devices without the need for extensive polling or prioritization.
Conclusion:
Vectored interrupts provide a streamlined and efficient mechanism for servicing interrupts from multiple devices by allowing each device to identify itself to the processor using a unique interrupt vector. This helps in minimizing response times and ensuring that interrupts are handled in a timely and efficient manner.
Vectored interrupts:
Vectored interrupts is the interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced. When an interrupt occurs, the interrupting device provides a unique identification number to the processor, known as a vector, to indicate the specific interrupt that needs to be serviced.
How it works:
- When a device requests an interrupt, it sends a unique interrupt vector to the processor.
- The processor uses this vector to determine the appropriate interrupt service routine to execute.
- This allows for efficient handling of multiple interrupts from different devices, as each device can be identified and serviced quickly based on its unique vector.
Advantages of vectored interrupts:
- Faster response time: Since the processor can quickly identify the interrupting device using the vector, the response time to service the interrupt is minimized.
- Efficient handling of multiple interrupts: Vectored interrupts allow for efficient handling of multiple interrupt requests from different devices without the need for extensive polling or prioritization.
Conclusion:
Vectored interrupts provide a streamlined and efficient mechanism for servicing interrupts from multiple devices by allowing each device to identify itself to the processor using a unique interrupt vector. This helps in minimizing response times and ensuring that interrupts are handled in a timely and efficient manner.
Attention Computer Science Engineering (CSE) Students!
To make sure you are not studying endlessly, EduRev has designed Computer Science Engineering (CSE) study material, with Structured Courses, Videos, & Test Series. Plus get personalized analysis, doubt solving and improvement plans to achieve a great score in Computer Science Engineering (CSE).
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Similar Computer Science Engineering (CSE) Doubts
Top Courses for Computer Science Engineering (CSE)View all
The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer?
Question Description
The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer?.
The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer? for Computer Science Engineering (CSE) 2024 is part of Computer Science Engineering (CSE) preparation. The Question and answers have been prepared according to the Computer Science Engineering (CSE) exam syllabus. Information about The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer? covers all topics & solutions for Computer Science Engineering (CSE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer?.
Solutions for The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer? in English & in Hindi are available as part of our courses for Computer Science Engineering (CSE).
Download more important topics, notes, lectures and mock test series for Computer Science Engineering (CSE) Exam by signing up for free.
Here you can find the meaning of The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer?, a detailed solution for The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer? has been provided alongside types of The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice The interrupt servicing mechanism in which the requesting device identifies itself to the processor to be serviced is ___________a)Pollingb)Vectored interruptsc)Interrupt nestingd)Simultaneous requestingCorrect answer is option 'B'. Can you explain this answer? tests, examples and also practice Computer Science Engineering (CSE) tests.
|
|
Explore Courses for Computer Science Engineering (CSE) exam
|
|
Suggested Free Tests
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
|
© EduRev
|
Education Revolution
|
Follow Us
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup