Figure4 base base + limit logical address yes yes CPU no no trap main memory Consider the basic memory protection scheme of an operating system(OS) is shown in Figure4. Assume that the (base + limit) value is 54390. (a). Show a logical address that can cause a trap. (b). Show the logical address that does not cause a trap. (c) Show the physical address of the logical address from (b). The base register value of the system is 54000.

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