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A segment with low privilege level is not allowed to access another segment of

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in Microprocessor by (39.4k points)
A segment with low privilege level is not allowed to access another segment of

(a) low privilege level

(b) high privilege level

(c) low and high privilege level

(d) none of the mentioned

This question was addressed to me in homework.

I would like to ask this question from Protected Virtual Address Mode (PVAM) -1 in chapter 80286-80287-A Microprocessor with Memory Management and Protection of Microprocessor

1 Answer

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by (49.2k points)
Right choice is (b) high privilege level

The best I can explain: A segment with low privilege level is not allowed to access another segment with high privilege level.

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