Question
In a paging system, logical and physical addresses are supported of 22 bits where the right (least significant) 10 bits represent the page/frame offset of
In a paging system, logical and physical addresses are supported of 22 bits where the right (least significant) 10 bits represent the page/frame offset of each address. In this system they arrive simultaneously (at the same time) for execution processes P1 and P2, whose size is 2,096,640 and 2,097,408 bytes respectively. Which which of the following sentences is correct?
a) The two processes can be placed simultaneously in the physical memory of the system.
b) The two processes cannot be placed simultaneously in the physical memory of the system. I will but they could fit if the page/frame offset was represented by 9 bits.
c) The two processes cannot be placed simultaneously in the system's physical memory. I will but they could fit if the page/frame offset was represented by 11 bits.
d) None of the above answers are correct. Note: Consider that one memory page/frame cannot accommodate two data at the same time of foreign processes that is, a part of it is used by one process and another part of it from another process.
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