Q. How do you define a constant in PHP? (A) define('NAME', 'value') (B) const NAME = 'value'; (C) constant NAME = 'value'; (D) Both define() and const 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (D) Both define() and const Explanation: Both define() and const can be used to declare constants.