M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Hadoop Q. Which is true about HDFS data replication? (A) It stores only one copy of data (B) It stores encrypted backups (C) It stores multiple replicas for fault tolerance (D) It compresses all data before storing 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) It stores multiple replicas for fault tolerance Explanation: HDFS replicates each block to multiple nodes for high availability and fault tolerance.