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Which of the following supports seven interrupt priority level?(a) kernel(b) operating system(c) VMEbus(d) data busI got this question in an interview for job.Enquiry is from Priority Inversion topic in section Real Time Operating systems of Embedded Systems

Answer»

Correct answer is (c) VMEBUS

Easiest explanation: The VMEbus SUPPORTS seven interrupt priority LEVEL which allows the prioritisation of the RESOURCES.



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