Communication Systems | MCQs

    Q1: Which of the following modulation techniques is NOT interrupted by thunderstorms?

    گرج چمک کے ساتھ مندرجہ ذیل میں سے کون سی ماڈیولیشن تکنیک میں خلل نہیں ہے؟
    • A. Frequency Modulation
    • B. Shift Keying
    • C. Phase Modulation
    • D. Amplitude Modulation

    Q2: In a communication system, low Signal-to-Noise means ______?

    مواصلات کے نظام میں ، کم سگنل ٹو شور کا مطلب ______ ہے؟
    • A. Noise strength is good as compared to signal
    • B. Both noise and signal strength are good
    • C. Neither noise nor signal strength is good
    • D. Signal strength is good as compared to noise

    Q3: A common application of multiplexing is in __________ communications.

    ملٹی پلیکسنگ کا ایک عام اطلاق کس مواصلات میں ہے۔
    • A. Facility
    • B. Long-Haul
    • C. Lowest
    • D. Two
    • A. The letters are being delivered by the postman.
    • B. The letters will be delivered by the postman.
    • C. The letters will delivered by the postman.
    • D. The letters were delivered by the postman.
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0