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By using privilege mechanism the protection from unauthorized accesses is done to

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in Microprocessor by (39.4k points)
By using privilege mechanism the protection from unauthorized accesses is done to

(a) operating system

(b) interrupt handlers

(c) system software

(d) all of the mentioned

I have been asked this question by my college director while I was bunking the class.

My question is based upon Privilege in division 80286-80287-A Microprocessor with Memory Management and Protection of Microprocessor

1 Answer

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by (49.2k points)
Right choice is (d) all of the mentioned

Best explanation: The operating system, interrupt handlers and other system softwares can be protected from unauthorized accesses in virtual address space of each task using the privilege mechanism.

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