M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Hadoop Q. Which of the following ensures fault tolerance in Hadoop? (A) Load balancing (B) Replication (C) Scheduling (D) Compression 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) Replication Explanation: HDFS uses replication to ensure fault tolerance and availability of data.