M Mr. Dubey 🎓 Coach ⭐ 102.92K Points 📊 PHP Q. Which operator is used to assign by reference? (A) & (B) * (C) => (D) == 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) & Explanation: The & symbol is used to assign a variable by reference.