R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Python Q. Amongst which of the following is / are the key functions used for file handling in Python? (A) open() and close() (B) read() and write() (C) append() (D) All of the mentioned above 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) All of the mentioned above