suppose it takes 100 ns to access page table and 20 ns to
access associative memory. if the average access time is 28
nano seconds the corressponding hit rate is:
a) 100%
b) 90 %
c) 80 %
d) 70%
Answer Posted / vimlesh sharma
let x% hit ratio then
x/100 * 20 + (1-x/100)*120 =28
x=92
which is showing 90% hit ratio
Is This Answer Correct ? | 16 Yes | 3 No |
Post New Answer View All Answers
how to find out the name of the users who are currently working starting with the same characters in unix os
What are the main assumptions that we make when we model potential flow?
What is spooling and buffering?
how to increase the chiller effiency?
What does "stdafx"header file do?
How to defaultly populate charges in Clear transactions window for Cash Management?
A rectangular beam section of 300 mm width and 500 mm effective depth is reinforced with 4 bars of 20 mm diameter, what shear reinforcement is required to resist 200 kN shear (use working stress method)?
y the range of char is between -128 to 127 only????
what is software engineer
how will u recieve idoc
What are the advantages and disadvantages of Automicity, Consistency,Isolation & Durability?
what is total power generation capacity in india at present (as on 12-12-2011)
how to handle errors in fastload?
Briefly describe your ideal job?
what is debugging?