R Ram Sharma 🎓 Coach ⭐ 193.88K Points 📊 Docker Q. Which of the following Docker commands is used to remove unused images? (A) docker clean -a (B) docker rmi unused (C) docker image prune (D) docker remove image 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (C) docker image prune Explanation: 'docker image prune' is used to remove unused Docker images.