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📝 Routing strategies in Communication Structure

📖 From Operating System • 17. Distributed Systems • 14 questions available

Practice MCQs for Routing strategies in Communication Structure. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-27

3
Easy Questions
8
Medium Questions
3
Hard Questions

📝 Sample Questions

Q1. What is the standard data transfer rate of a T3 line used in WAN connections?

🔹 A. 1.544 Mbps
🔹 B. 45 Mbps
🔹 C. 622 Mbps
🔹 D. 10 Gbps

💡 Difficulty: easy | ✅ Correct: B

Q2. How does source routing differ from hop‑by‑hop routing in terms of packet handling?

🔹 A. Each router decides the next hop based on its own table
🔹 B. The destination node selects the path
🔹 C. The packet carries the complete path information
🔹 D. Routers broadcast the packet to all neighbors

💡 Difficulty: medium | ✅ Correct: A

Q3. A network designer needs a backup path that provides at least 80 % of the primary T3 bandwidth (45 Mbps). Which alternative satisfies this requirement?

🔹 A. Two T1 lines
🔹 B. One OC‑12 line
🔹 C. One T1 and one OC‑12 line
🔹 D. Three T1 lines

💡 Difficulty: hard | ✅ Correct: B

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🔗 Related Topics

📝 Advantages of Distributed Systems📝 Resource sharing in distributed system📝 Computation speedup in distributed system📝 Reliability in distributed system📝 Communication in distributed system
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