This quick 10-minute challenge consists of 10 random multiple-choice questions that test your knowledge across various Docker topics, including the introduction to Docker, installation procedures, Docker images and containers, networking, Docker Compose, advanced concepts, deployment in production, security, and integration with CI/CD pipelines. Whether you’re a beginner or have some experience, this quiz is designed to enhance your understanding of Docker’s capabilities in modern software development.

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10 Minutes Docker Quiz Test Online

Welcome to the Docker Quiz! This quick 10-minute challenge consists of 10 random multiple-choice questions that test your knowledge across various Docker topics, including the introduction to Docker, installation procedures, Docker images and containers, networking, Docker Compose, advanced concepts, deployment in production, security, and integration with CI/CD pipelines. Whether you're a beginner or have some experience, this quiz is designed to enhance your understanding of Docker's capabilities in modern software development.

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1. What does the -it flag do in the docker run command?

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2. What is the role of docker-compose.override.yml?

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3. What does the docker-compose up command do in a CI/CD process?

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4. What does the docker stack ps command display?

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5. Why should you use minimal base images like alpine?

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6. What happens to a container if it is stopped and not removed?

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7. How do you override the default docker-compose.yml file?

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8. Why is it recommended to use read-only containers in production?

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9. Which of the following best describes a Dockerfile?

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10. Which Docker version is free to use for individuals and small businesses?

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