Please Show Steps. Question 10 1.5 pts Given the logical address 0xAFA5 (in hexa

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Question 10 1.5 pts Given the logical address 0xAFA5 (in hexadecimal) with a page size of 256 bytes, what is the page offset? 0xAF OxA5 O o 0xA OXAFA5 Question 11 1.5 pts Assume the value of the base and limit registers are 1000 and 450 respectively. Which of the following addresses are not legal? 1400 1200 1500 1300 Question 14 1.5 pts Assume a system has a TLB hit ratio of 70%. It requires 10 nanoseconds to access the TLB, and 80 nanoseconds to access mai in memory. What is the effective memory access time in nanoseconds for this system? 114 118 01 116

Explanation / Answer

question 11

1500 is not legal address as we get physical address which is legal after adding limit and base registers address

which is here = 1000 +450=1450

means only till this address space can be allocated in main memory but not more than this . (space/memory is allocated to user processes.

hence 1200,1300,1400 is correct and legal but not 1500 .

kindly post questions separately .i hope you this ans would be helpful and you like it

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