Certified DevOps Engineer Foundation Exam

Description

DevOpsUniversity.org offers many resources and setup guides free to the DevOps community.

Among these tools are our mock exams, these exams or assessments provides you the impression of the actual DevOps Certification exams. There is no fee for these assessments and these will allow you to evaluate your understanding of DevOps. The assessment results will guide you around your areas where you to need to learn or focus more.

Test your DevOps skills with our mock exams. Best of luck!

We are in the process of updating the questions as a routine monthly amendments.

Get Certified

Take Free Mock Test

Description

DevOpsUniversity.org offers many resources and setup guides free to the DevOps community.

Test your DevOps skills with our mock exams. Best of luck!

We are in the process of updating the questions as a routine monthly amendments.

Certified DevOps Foundation Mock Exam

1 / 30

Agile and DevOps are similar but yet different in many aspects. Which statement depicts their relation correctly?

Agile is a change of thought process whereas DevOps is an actual organization cultural shift

Agile is an actual organizational cultural shift whereas DevOps is a change in the thought process

DevOps is role driven but Agile is process-driven

Agile is role driven but DevOps is process-driven

2 / 30

Which is not the valid state of a docker container?

Running

Paused

Halted

Exited

3 / 30

What is the difference between Continuous Delivery and Continuous Deployment?

Continuous Delivery has manual release to production environment, while Continuous Deployment has automatic release pushed to production.

Continuous Delivery is a manual task, while Continuous Deployment is an automated task.

Continuous Delivery includes all steps of software development life cycle; Continuous Deployment may skip few steps such as validation and testing.

Continuous Delivery means software delivery in chunks; Continuous Deployment means software delivery as whole.

4 / 30

In an agile project, which ceremony typically happens at the end of sprint for continuous improvement?

Sprint Retrospective

Sprint Review

Sprint Planning

None of the Above

5 / 30

Which of these tools is not associated with DevOps?

Chef

Puppet

Juju

Liebert MPX

6 / 30

Which statement is most truthful about DevOps team members?

They are accountable to establish DevOps practices across the organization

They are responsible for the pipeline development and deployment

They should work together on long term projects

They should have shared responsibilities

7 / 30

In an agile project, which ceremony typically happens at the end of sprint for continuous improvement?

Sprint Retrospective

Sprint Review

Sprint Planning

None of the Above

8 / 30

Why do you use a single dash within a Git command, rather than a double dash?

When using a single-character option

When using a multi character option

When issuing Git commands with multiple options

When referencing a Git alias

9 / 30

Which of below is not a dependency management tool?

Jenkins

Gradle

Maven

Ant

10 / 30

Which build tool requires a POM?

Make

Maven

Ant

Gradle

11 / 30

Which of the following is not a good test automation principle in DevOps?

Test Automation should provide quick and early feedback about work quality

Test-driven development(TDD) and test automation approach should not be combined together

Test results should remain constant and repeatable for multiple test runs as long as the same conditions are tested

With automation testing, there should be fast feedback provided whenever any developer attempts to check-in code to your trunk

12 / 30

What does the following Docker command do: eval $(docker-machine env default) is used to:

Set the environment variables for the command window

Access a running container

Build an image and it will then tag the resulting image

Commit changes done in a Docker image

13 / 30

Virtual Machines include the application, the necessary binaries and libraries, and an entire guest operating system which may be several GBs in size.

True

False

14 / 30

Which docker command creates new images from container changes?

Create

Commit

Load

Build

15 / 30

How can we run multiple containers using a single service?

Docker-compose

Docker swarm

Docker registry

Docker volume

16 / 30

What is the relationship between a Docker Image and a Docker Container?

An image is a container

A container is a runnable copy of an image

A container is a template for creating images

A container contains images

17 / 30

What does \"A\" stand for CAMS?

Automation

Agility

Application

Alias

18 / 30

Which is a hosted service that provides a Registry with build and testing facilities for Dockerized application images, deployment features to help you automate deploying your images to your infrastructure?

Docker Cloud

Docker Hub

Docker Compose

Docker Control Plane

19 / 30

Imagine that you joined a small project where the requirements are very clear, typically, which SDLC model that project might be using?

Agile

Iterative

Waterfall

None of the Above

20 / 30

What is a container?

A chroot directory structure

A virtual machine

An isolated user space instance

A process hierarchy

21 / 30

What does the following Docker command do: docker push user_name/repository_name

Activate default VM machine

Push changes done in an docker image into Docker Hub

Build an image

Commit changes done in a Docker image

22 / 30

DevOps is

culture

framework

software development process

None of Above

23 / 30

What happens if you don't name a Docker container?

It is anonymous

It is given a comical name

Its name is the same as its id

It is an error not to name a container

24 / 30

Which of these is a text document that contains all the commands a user could call on the command line to assemble an image?

Docker Cloud

Docker Kitematic

Dockerfile

Docker Compose

25 / 30

Which of these is a tool for defining and running multi-container Docker applications?

Docker Swarm

Docker Hub

Docker Cloud

Docker Compose

26 / 30

What are the Three Ways?

Methodology for identifying and removing constraints

The key principles of DevOps - Continued Experimentation, in order to learn from mistakes, and achieve mastery.

A Disciplined and data-driven approach for waste reduction

A continuous improvement methodology

27 / 30

Containers run on a single machine and all share the same operating system kernel, so they start instantaneously and make more efficient use of RAM.

True

False

28 / 30

What is the name of a cloud-hosted service from Docker that provides registry capabilities for public and private content?

Docker Swarm

Docker Hub

Docker Cloud

Docker Compose

29 / 30

Which command is used for staging code in Git?

git stage

git commit

git add

git reset

30 / 30

If you want to schedule a build every day at 6 AM, which cron expression, out of these, should be configured in Jenkins?

0 6 * * *

6 0 * * *

0 * * * 6

0 * 6 * *

Your score is

The average score is 3%