Optical Communications | MCQs

    Q1: The core of Optical Fiber is made of _______?

    آپٹیکل فائبر کا بنیادی حصہ _______ سے بنا ہے؟
    • A. Plastic
    • B. None of these
    • C. Plastic coating
    • D. Glass
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
iamge