M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Hadoop Q. What is the role of JobTracker in Hadoop 1.x? (A) Storing data (B) Processing HDFS metadata (C) Managing MapReduce jobs (D) Balancing disk space 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) Managing MapReduce jobs Explanation: In Hadoop 1.x, JobTracker manages MapReduce jobs and resource allocation.