S Sikhar Chaudhary 🎓 Tutor III ⭐ 5.88K Points 📊 Pandas Q. Which method is used to rename columns in a pandas DataFrame? (A) rename_columns() (B) rename() (C) set_columns() (D) update_columns() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) rename() Explanation: The rename() method allows you to rename columns or index labels in a DataFrame using a dictionary mapping.