Docker Certified Associate Quiz Questions and Answers

We can manage the application from the CLI that we deployed using the GUI (Dashboard).

Answer :
  • True

You have created a Docker bridge network on a host with three containers attached. How do you make this container accessible outside of the host?

Answer :
  • Use either EXPOSE or --publish to access the containers on the bridge network

We can change the port number while forwarding the requests from a Service to the connected Pods.

Answer :
  • True

Which of the following software provides the key/value database to Kubernetes?

Answer :
  • etcd

What are the benefits of doing container orchestration?

Answer :
  • All of the above

What are labels?

Answer :
  • A key-value pair attached to an object

We cannot roll back a Deployment.

Answer :
  • False

What is a cluster?

Answer :
  • A system made up of servers and other resources

The command to create Kubernetes service is...

Answer :
  • kubectl expose

What is Deployment?

Answer :
  • A Deployment is responsible for managing the desired state of your application