McqMate
Q. |
If the memory access time is denoted by ‘ma’ and ‘p’ is the probability of a page fault (0 <= p <= 1). Then the effective access time for a demand paged memory is |
A. | p x ma + (1-p) x page fault time |
B. | ma + page fault time |
C. | (1-p) x ma + p x page fault time |
D. | none of the mentioned |
Answer» C. (1-p) x ma + p x page fault time |
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