Certified DevOps Executive Exam - devopsuniversity.org

Certified DevOps Engineer Executive 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.

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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 Executive Mock Exam

1 / 30

Suppose a user is working on one of the features and suddenly he needs to keep his work aside to work on a customer escalated issue. In this case, user cannot commit his partial code and even cannot throw away his changes, which solution git provides in this situation?

Git Rebase

Git Stash

Git reset

Git push

2 / 30

________ in Jenkins describes the complete pipeline or a particular stage where execution will take place or where the _______ is located

Agent

Modules

Post

Triggers

3 / 30

Which of the following methodologies is dissimilar to DevOps?

Lean Production

Agile Software Development

Waterfall Model

Continuous Software Delivery

4 / 30

Why devops implementation is not recommended in Waterfall projects?

Waterfall style projects are very slow to markets.

Waterfall projects do not have much collaboration among the teams.

In waterfall projects, much of the work is predictable and repeatable.

All of the above

5 / 30

Which component of DevOps do SVN and Git, belongs to

Continuous Integration

Continuous Monitoring

Continuous Provisioning

Continuous Testing

6 / 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

7 / 30

What is a major reason for the conflict between development and operations teams?

They come from different backgrounds.

They have contradictory business goals and priorities

The development team knows more about software products and services

The operations team knows more about test and production environments

8 / 30

What's a shortcut to staging all the changes you have?

git commit add .

git commit .

git add .

git push -am "Message"

9 / 30

The DevOps movement grew out of which software development methodologies?

Agile

Waterfall

Starbucks

None of the above

10 / 30

Which of the following is a trait of a high trust organizational culture?

Good information flow

Cross-functional collaboration

Taking failures as opportunities to learn

All of the above

11 / 30

Why is organizational culture a critical aspect of DevOps success?

It represents the values and behaviors that contribute to the unique social and psychological environment of an organization

It represents a command and control approach to the delivery of services

It represents the way that an organization is structured and organized

It reflects the strategic direction of the business' leadership

12 / 30

Which benefits of adopting a DevOps approach could be included in a business case to adopt a DevOps approach?A) Improved deployment frequency, which can lead to faster time to marketB) Lower failure rate of new releasesC) Shortened lead time between fixesD) Faster mean time to recovery in the event of a new release crashing or otherwise disabling the current system

Just A and C

Just A, B and C

A, B, and C but not D

All of the above

13 / 30

What short command can you use to stage all changes at one go?

git commit add .

git commit .

git add .

git push -am "Message"

14 / 30

Who is attributed with inventing Git?

Junio C. Hamano

James Gosling

Kohsuke Kawaguchi

Linus Torvalds

15 / 30

At a high level, What is the value of continuous integration?

Reduce repetitive manual processes

Reduce risks

Generate deployable software at any time and at any place

All of the above

16 / 30

What does A stand for CAMS?

Automation

Agility

Application

Alias

17 / 30

Which of the following is the cloud computing deployment model?

Public

Private

Hybrid

All of these

18 / 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

19 / 30

Which Git command changes where the HEAD pointer points and modifies the contents of the working directory?

merge

checkout

pull

20 / 30

Which of the following commands will not work, after you initialize a new Git repository, and create a file named git-quiz.html.

git add git-quiz.html

git status

git add .

git commit -m "git quiz web file added"

21 / 30

What comes first, staging with git add . or committing with git commit?

Staging your commits with git .add

Committing with git commit

Committing with git push

None of them

22 / 30

Which DevOps principle primarily focuses on product and service thinking?

Customer-centric action

Continuous Improvement

Create with the end in mind

Automate everything you can

23 / 30

Which of the following is a critical success factor for DevOps?

Establishing a toolchain

Hiring DevOps Engineers

Management commitment to culture change

Automating everything

24 / 30

Which of the following is Cloud Platform by Amazon?

AWS

Azure

OCP

All of the mentioned

25 / 30

Which cloud computing model, refers to a virtual data center

PaaS

SaaS

IaaS

All of the above

26 / 30

When you install Jenkins without any plug-ins configured, what is the only type of Jenkins build job you can create?

Maven Project

Pipeline Project

Freestyle Project

Multiconfiguration Project

27 / 30

How do you check the status of your local git repository since your previous commit?

git check

git status

git commit

git diff

28 / 30

Which of the following is required for Continuous Integration?

Automated unit, integration and acceptance testing

Automated release management

Continuous delivery pipeline

Deployment pipeline

29 / 30

Which stage in CI/CD pipeline is responsible for building the code?

Continuous Integration

Continuous Deployment

Continuous Delivery

None of the Above

30 / 30

Which plugin provides a holistic view of upstream and downstream connected jobs that typically form a batch pipeline?

Build pipeline

Create pipeline

Batch pipeline

Jenkins pipeline

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