A bus has a speed of 400MHz and a multiplier of 8. What is the CPU speed?
A) 320MHz
B) 3.2GHz
C) 32MHz
D) 3.2MHz

Name: A bus has a speed of 400MHz and a multiplier of 8. What is the CPU speed? A) 320MHz B) 3.2GHz C) 32MHz D) 3.2MHz
Brand: Quizplus
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Question

Quizplus · Accepted Answer

To calculate the CPU speed, we need to multiply the bus speed by the multiplier. So, CPU speed = Bus speed x Multiplier = 400MHz x 8 = 3200MHz = 3.2GHz. Therefore, the best choice is B.

A Bus Has a Speed of 400MHz and a Multiplier