M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 Hadoop Q. Which file contains Hadoop core configuration? (A) hdfs-site.xml (B) mapred-site.xml (C) core-site.xml (D) yarn-site.xml 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) core-site.xml Explanation: core-site.xml contains settings such as file system path and I/O configs.