Docker Practice Exams: 4 Practice Tests for the Docker Certified Associate (DCA) Exam

Docker is one of the market leaders in operating-system-level virtualization also known as containerization. The Docker Certified Associate (DCA) Exam tests your knowledge of their software. The software has been downloaded more than 13 billion times as of 2017.

The Docker Certified Associate Exam tests your knowledge of the following areas:

- Run containerized applications from pre-existing images stored in a centralized registry
- Deploy images across the cluster
- Install, maintain, and operate the Docker platform
- Triage issue reports from stakeholders and resolve
- Standup new Docker environments and perform general maintenance and configuration
- Migrate traditional applications to containers
- Configure and troubleshoot Docker engine

Exam questions are presented in multiple-choice single/multiple answer format such as:

Q) If you want to mount windows directory C:Projectswebapp into docker using centos base image, what is the correct syntax?

a) $ docker run –ti –rm -v //c/Projects/webapp:/opt/webapp centos
b) $ docker run –ti –rm -v /opt/webapp://c/Projects/webapp centos
c) $ docker run –ti –rm -v “c:/Projects/webapp:/opt/webapp” centos
d) $ docker run –ti –rm -v —mount c/Users/Chris/Projects/webapp:/opt/webapp centos

We have created 4 x 50 question exams to prepare you for the DCA exam. The questions have been created by a DevOps engineer with several years of Docker experience. It will help you pass the actual exam which consists of 55 multiple choice questions which you have 80 minutes to answer.

You need to be studying for your Docker exam using a study guide or preparation videos already because this is not a taught course but practice exams. Taken them over and over again until you can answer them all correctly.