engineering computer science MCQ #85

A CPU has a clock speed of 2.5 GHz. What is the clock period?

engineering computer science MCQ #85

  1. Question 1

    Q1. A CPU has a clock speed of 2.5 GHz. What is the clock period?

    • A) 0.4 ns
    • B) 0.8 ns
    • C) 0.2 ns
    • D) 0.1 ns

    Answer: 0.4 ns

    Explanation: Clock period = 1 / clock speed = 1 / (2.5 * 10^9) = 0.4 * 10^-9 s = 0.4 ns.