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Docker Practice Test Questions
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Docker is a set of platform as a service products that use OS-level virtualization to deliver software in packages called containers. The service has both free and premium tiers. The software that hosts the containers is called Docker Engine. It was first started in 2013 and is developed by Docker, Inc. Docker vs Kubernetes: Docker is a suite of software development tools for creating, sharing and running individual containers; Kubernetes is a system for operating containerized applications at scale. Containers are basically standardized packaging for microservices with all the needed... Show more
Docker Practice Test Questions
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25 Questions

1. Which of the following command you will use to list your containers?
2. To list all the networks linked with Docker on the host, the ____ command is used.
3. Among named volumes and bind mounts which is easier to back up or migrate?
4. To save up space and eliminate any unnecessary volumes which of the command is used?
5. The ____ command is used to obtain all client and server version information.
6. which of the following is/are keywords of Docker?
7. Containerization is an abstract version of an application.
8. How many types of hypervisors are there?
9. To stop the container, which of the following command is used?
10. Which of the following networks are typically used when your apps operate in separate containers and need to interact with one another?
11. Docker available in which of the following Operating system?
12. The initial release of Docker was in?
13. Docker Written in?
14. Which of the following command is used to pause processes in a running container?
15. The ____ is the actual location on the disk where the data is stored.
16. Which of the following view displays all of your containers and apps in real-time in Docker?
17. A ____ is a piece of software that enables virtualization.
18. Which of the following is a tool that was built to assist define and distribute multi-container applications?
19. Once the container has stopped, which of the following command you will use to remove a container?
20. ____ is a cloud registry service that allows you to obtain Docker images created by other communities.
21. Which of the following concatenates a collection of strings into a single string and inserts a divider between each list item?
22. Which of the following is the registry which is used to host various Docker images?
23. Which of the is true about Docker?
24. Which of the following is the default network driver?
25. How many types of volumes are there in Docker?