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A paging system with an X-bytes of logical memory with some portions of logical addresses (decimal) with its contents as shown in Table 1 need
A paging system with an X-bytes of logical memory with some portions of logical addresses (decimal) with its contents as shown in Table 1 need to be mapped to an X-bytes of physical memory based on the complete 2 entries for a page table shown in Table 2. Assume that each entry size is 24-bytes and the physical memory size is 2" frames. Answer the following questions. Table 1 Table 2 Logical Address Content B 1 2 Page # 0 1 2 3 Frame # 10 8 5 13 QU 3 4 5 6 7 8 K 19 20 F (a) Calculate the page size of the logical memory in bytes? [2] 6) Calculate the size of X and Y. Show your working. [4] Calculate the number of bit that will be used for the page number in logical memory address and frame number in physical memory address? [4] (d) What will be the contents of frame 5? Justify your answer. [3] e) Given the page number and the offset as 1:10 for logical address, calculate the physical address. [4] Calculate the logical address (decimal) given a physical address as 100101102. Show your working. [4]
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