In an enhancement of a CPU design, the speed of a floating point unit – McqOptions

MCQOPTIONS

1.	In an enhancement of a CPU design, the speed of a floating point unit has been increased by 20% and the speed of a fixed point unit has been increased by 10%. What is the overall speed achieved if the ratio of the number of floating point operations to the number of fixed point operations is 2 : 3 and the floating point operation used to take twice the time taken by the fixed point operation in original design ?
A.	1.62
B.	1.55
C.	1.85
D.	1.285
Answer» B. 1.55

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