P Pritvik 🎓 Tutor III ⭐ 5.07K Points 📊 PHP Q. Which of the following built-in functions is used to check if the specified key exists in the array? (A) arrays_key_exists() (B) array_keys_exists() (C) array_key_exists() (D) array_key_exist() 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) array_key_exists()