engineering computer science MCQ #413

What is the maximum data rate of a 3 kHz bandwidth channel with 2 signal levels?

engineering computer science MCQ #413

  1. Question 1

    Q1. What is the maximum data rate of a 3 kHz bandwidth channel with 2 signal levels?

    • A) 6000 bps
    • B) 3000 bps
    • C) 9000 bps
    • D) 12000 bps

    Answer: 3000 bps

    Explanation: Using Nyquist formula: Max data rate = 2 * bandwidth * log2(L), where L = 2, so 2 * 3 * log2(2) = 6 kbps.