R Rakesh Kumar 🎓 Hard Worker ⭐ 28.44K Points 📊 Docker Q. Which command is used to build a Docker image from a Dockerfile? (A) docker build -t image_name . (B) docker create image_name (C) docker run -d image_name (D) docker deploy image_name 👁️ Show Answer 💬 Discuss 🔗 Share ⚡Menu ✅ Correct Answer: (A) docker build -t image_name . Explanation: 'docker build -t image_name .' builds a Docker image from a Dockerfile located in the current directory.