M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 Hadoop Q. Which configuration file in Hadoop contains the core system settings? (A) core-site.xml (B) hdfs-site.xml (C) mapred-site.xml (D) yarn-site.xml 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) core-site.xml Explanation: core-site.xml contains Hadoop core configuration settings such as I/O settings and file system paths.