M Mr. Dubey 🎓 Coach ⭐ 104.58K Points 📊 Docker Q. How can you label a node for placement decisions? (A) docker node label add <node> key=value (B) docker node tag <node> key=value (C) docker swarm label <node> key=value (D) docker node set-label <node> key=value 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) docker node label add <node> key=value Explanation: docker node label add attaches arbitrary key=value metadata used by placement constraints.