📝 Guided Media

📖 From Data Communication & Networks • 7. Transmission Media • 40 questions available

Practice MCQs for Guided Media. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-07

Easy Questions

Medium Questions

Hard Questions

Q1. What is the primary characteristic of guided media?

🔹 A. They transmit signals through free space

🔹 B. They provide a conduit that directs and contains signals within physical limits

🔹 C. They only use light for signal transmission

🔹 D. They operate without any physical connection

💡 Difficulty: easy | ✅ Correct: B

Q2. What is the fundamental difference between metallic guided media and fiber-optic cable?

🔹 A. Metallic media are unguided; fiber-optic is guided

🔹 B. Metallic media use electric current; fiber-optic uses light

🔹 C. Metallic media are faster; fiber-optic is slower

🔹 D. Metallic media use light; fiber-optic uses electric current

💡 Difficulty: medium | ✅ Correct: B

Q3. A network designer must select a guided medium that provides the highest bandwidth. Which should be chosen?

🔹 A. Twisted-pair cable

🔹 B. Coaxial cable

🔹 C. Fiber-optic cable

🔹 D. Any medium has equal bandwidth

💡 Difficulty: hard | ✅ Correct: C

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