M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Hadoop Q. Which component allows task monitoring in Hadoop? (A) JobHistoryServer (B) TaskTracker (C) ResourceManager (D) ApplicationMaster 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) JobHistoryServer Explanation: JobHistoryServer helps in monitoring completed jobs and their logs.