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📝 Distributed File Systems

📖 From Operating System • 17. Distributed Systems • 13 questions available

Practice MCQs for Distributed File Systems. Test your knowledge with carefully crafted questions across easy, medium, and hard difficulty levels.

🔄 Last updated: 2026-07-27

3
Easy Questions
7
Medium Questions
3
Hard Questions

📝 Sample Questions

Q1. Which protocol is used to translate a host name into an IP address in a networked file system?

🔹 A. DHCP
🔹 B. DNS
🔹 C. ARP
🔹 D. NTP

💡 Difficulty: easy | ✅ Correct: B

Q2. When a packet moves from subnet A to subnet B via a router, the router updates the Ethernet header. What must the router change to ensure delivery?

🔹 A. To update MAC addresses for next hop
🔹 B. To hide original source
🔹 C. To encrypt data
🔹 D. To change IP address

💡 Difficulty: medium | ✅ Correct: A

Q3. Why do Ethernet frames include both a preamble and a start‑of‑frame delimiter before the destination MAC address?

🔹 A. For synchronization
🔹 B. For error correction
🔹 C. To indicate packet length
🔹 D. To encrypt payload

💡 Difficulty: hard | ✅ Correct: A

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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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