7. Transmission Media - Data Communication & Networks

📖 From Data Communication & Networks • 579 questions available

Practice MCQs for 7. Transmission Media. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-07

130

Easy Questions

285

Medium Questions

164

Hard Questions

📝 Topics in this Chapter

📝 Sample Questions

Q1. What is the position of transmission media in relation to the physical layer according to the OSI model?

🔹 A. Above the physical layer

🔹 B. At the same level as the physical layer

🔹 C. Below the physical layer

🔹 D. Integrated within the physical layer

💡 Difficulty: easy | ✅ Correct: C

Q2. What is the primary characteristic of guided media?

🔹 A. They use free space for propagation

🔹 B. They use a solid medium to guide signals

🔹 C. They always use optical signals

🔹 D. They only support analog transmission

💡 Difficulty: medium | ✅ Correct: B

Q3. A communications manager needs to implement a system that requires signals to be confined to a physical path. Which category of media should be selected?

🔹 A. Guided media

🔹 B. Unguided media

🔹 C. Hybrid media

🔹 D. Wireless media

💡 Difficulty: hard | ✅ Correct: A

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