engineering computer science MCQ #153

If a program executes in 10 seconds on a 2 GHz processor, how many cycles are used?

engineering computer science MCQ #153

  1. Question 1

    Q1. If a program executes in 10 seconds on a 2 GHz processor, how many cycles are used?

    • A) 20 * 10^9
    • B) 10 * 10^9
    • C) 5 * 10^9
    • D) 2 * 10^9

    Answer: 20 * 10^9

    Explanation: Total cycles = execution time * frequency = 10 * 2 * 10^9 = 20 * 10^9 cycles.