Recap Questions

See Appendix A for answers.

1. Which of the following is true of containers? Choose all correct answers.

• 1. Containers are like lightweight virtual machines
• 2. You cannot run user applications in containers
• 3. Containers always have a dedicated kernel
• 4. You normally run one application per container

2. Which of the following requires the least infrastructure to run the same number of apps?

• 1. Containers
• 2. Virtual machines
• 3. Physical servers

3. Which is easier to package and share?

• 1. Containers
• 2. Virtual machines

4. You’re recommending your business adopts Kubernetes and containers. Will your developers need to learn any new programming languages?

• 1. Yes
• 2. No

5. Which of the following best describes the contents of a container image...