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How is expanded memory accessed in 80286?(a) Paging(b) Interleaving(c) RAM(d) External storageThe question was posed to me in quiz.Origin of the question is Architecture of Embedded Systems topic in division Embedded Processors of Embedded Systems

Answer»

The correct CHOICE is (a) Paging

For explanation: The 80286 processor can access beyond 1MB by paging and special hardware to STIMULATE the MISSING ADDRESS lines. This is called EXPANDED memory.



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