R Rati Dubey 🎓 Tutor III ⭐ 8.55K Points 📊 PHP Q. Which function checks if a file is writable? (A) is_writeable() (B) is_writable() (C) can_write() (D) file_writable() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (B) is_writable() Explanation: is_writable() checks if the file or directory is writable.