R Rati Dubey 🎓 Tutor III ⭐ 8.55K Points 📊 PHP Q. How do you check if a file is readable? (A) is_readable() (B) file_read() (C) can_read() (D) readable() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) is_readable() Explanation: is_readable() checks whether the specified file is readable.