K Kanak Sharma 🎓 Tutor III ⭐ 5.92K Points 📊 PHP Q. Which PHP function checks if a path is a regular file? (A) file_exists() (B) is_dir() (C) is_file() (D) file_type() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) is_file() Explanation: is_file() verifies regular files only.