Installing Docker is the first step toward mastering containerization. This topic covers the installation process on various platforms, system requirements, prerequisites, and troubleshooting common installation issues. Knowing these concepts is crucial for both setting up a Docker environment and demonstrating your foundational knowledge in interviews.
These top MCQs are specifically designed to test your understanding of Docker installation and ensure you are well-prepared for technical interviews.
1.) Which of the following is required to install Docker on Linux?
2.) Which command is used to install Docker on a Debian-based system?
3.) What is Docker Desktop?
4.) Which tool is required to run Docker on Windows 10 Home edition?
5.) How can you verify if Docker is installed correctly on your system?
6.) Which package manager is used to install Docker on Red Hat-based systems?
7.) What is the purpose of the docker.service file?
8.) What is the default Docker installation directory on Linux?
9.) What command is used to add Docker’s official GPG key when installing on Linux?
10.) What is the default port used by Docker Daemon?