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Free practice test · DevOps

Free DevOps Engineering Professional Program practice test

15 exam-style practice questions for DevOps Engineering Professional Program. Take your time (about 15 minutes), then see your score, the topics to work on and the correct answers with explanations.
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In this test15 questions
  • CI/CD3
  • Git3
  • Containers2
  • Infrastructure as code2
  • Kubernetes2
  • Security1
About 15 min Instant score Answers explained
1 of 15CI/CD

What does continuous integration (CI) mean?

2 of 15Containers

What is the difference between a Docker image and a container?

3 of 15Infrastructure as code

Which HashiCorp tool defines infrastructure as code for many clouds?

4 of 15Security

What does "shift left" security mean?

5 of 15Git

Which command records staged changes in the local history?

6 of 15Configuration management

How does Ansible usually connect to Linux hosts?

7 of 15Kubernetes

Where do you store non-secret configuration for pods?

8 of 15Monitoring

Which tool collects metrics and is often shown in Grafana dashboards?

9 of 15Kubernetes

What is the smallest deployable unit in Kubernetes?

10 of 15Git

Which command makes a local copy of a remote repository?

11 of 15CI/CD

Where are GitHub Actions workflows defined?

12 of 15Containers

Which Dockerfile instruction sets the base image?

13 of 15CI/CD

What is a blue-green deployment?

14 of 15Git

Which command combines another branch into the current one?

15 of 15Infrastructure as code

Which Terraform command shows what will change before applying?

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