engineering computer science MCQ #123

A CPU has a clock cycle time of 0.5ns. What is its clock speed?

engineering computer science MCQ #123

  1. Question 1

    Q1. A CPU has a clock cycle time of 0.5ns. What is its clock speed?

    • A) 1 GHz
    • B) 2 GHz
    • C) 4 GHz
    • D) 8 GHz

    Answer: 2 GHz

    Explanation: Clock speed = 1 / clock cycle time = 1 / 0.5ns = 2 GHz.