R Roshan 🎓 Extraordinary ⭐ 2.52K Points 📊 PHP Q. What will be the output? Code: namespace A; function test() { echo 'A'; } \A\test(); (A) A (B) Error (C) Nothing (D) NULL 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) A Explanation: Fully qualified namespace call.