M Mr. Dubey 🎓 Coach ⭐ 103.11K Points 📊 PHP Q. Which function is used to check if a file is readable? (A) is_readable() (B) can_read() (C) file_read() (D) readable() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) is_readable() Explanation: is_readable() checks if the specified file is readable.