Consider a page size of 4 bytes and a physical memory of 32 bytes (8 pages)....
Consider a page size of 4 bytes and a physical memory of 32
bytes (8 pages). If logical page 4 maps to physical page 20, then
logical address 18 (logical page 4, offset 2) maps to physical
address
a) 80
b) 84
c) 82
d) 18
Homework Answers
ANSWER:
GIVEN THAT:
FOR CALCULATING THE PHYSICAL ADDRESS THE FORMULA IS AS FOLLOWS:
physical_address=(physical_page_number*page-size)+offset
= 20*4+2
= 82
SO THE ANSWER IS OPTION IS 'C' CORRECT ANSWER
Add Answer to:
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