Question
In a paged memory, the page hit ratio is 0.35. The time required to access a page in secondary memory is equal to 100 ns. The time required to access a page in primary memory is 10 ns. The average time required to access a page is
A
3.0 ns
B
68.0 ns
C
68.5 ns
D
78.5 ns
Answer & Explanation
Option: [C]
