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

What would this command do mvn clean install

removes the target directory and install JAR file in local repository

only cleans the target directory only

install JAR file in local repository

it will only build the project

2 / 30

Which DevOps practice depends on an automated deployment pipeline that makes push-button deployments on demand, possible?

Continuous testing

Continuous integration

DevSecOps

Continuous delivery

3 / 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

4 / 30

The DevOps movement grew out of which software development methodologies?

Agile

Waterfall

Starbucks

None of the above

5 / 30

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

Continuous Integration

Continuous Deployment

Continuous Delivery

None of the Above

6 / 30

What is the default text editor for the Bash shell with a Windows-based Git install?

Emacs

Vim

Notepad++

Bash

7 / 30

Which of the following is not a valid option for `credential.helper` setting?

store

cache

temporary

no value (default)

8 / 30

Which build tool requires a POM?

Make

Maven

Ant

Gradle

9 / 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

10 / 30

DevOps is

culture

framework

software development process

None of Above

11 / 30

Which of the following is the cloud computing deployment model?

Public

Private

Hybrid

All of these

12 / 30

Which of the below is a source code management tool?

Git

Maven

Hudson

Jenkins

13 / 30

If you want to schedule 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 * *

14 / 30

Which of the tools must be present and configured on your machine before you install Git?

Jakarta Enterprise Edition web profile compliant server

Java Development Kit 1.8 or newer

Apache Maven

Nothing

15 / 30

Which command is used for staging code in Git?

git stage

git commit

git add

git reset

16 / 30

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

git commit add .

git commit .

git add .

git push -am "Message"

17 / 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

18 / 30

Which among them is not the key component of DevOps?

Continuous Deployment

Continuous Monitoring

Continuous Integration

Continuous Service

19 / 30

What does the concept of (shift left) mean?

Including quality into the software development process through early and continuous testing

Passing release packages to IT Operations, immediately once a batch of development completes

Performing random tests on code that is committed to a continuous integration server

Doing more testing in production after deployment

20 / 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

21 / 30

Which of the following methodologies is dissimilar to DevOps?

Lean Production

Agile Software Development

Waterfall Model

Continuous Software Delivery

22 / 30

Which statement best describes the goal of DevOps?

Establish an environment where Change Management does not control application releases.

Establish an environment that enables quicker, frequent and reliable application releases.

Establish an environment where developers perform all operations tasks.

Establish an environment where releasing applications is prioritized despite the poor quality.

23 / 30

Which of the following is not a goal of DevOps leadership?

Help to improve self-diagnosis

Control and evaluate workers using metrics

Instill self-improvement

Translate local discoveries to global improvements

24 / 30

How can we rollback a commit that has been pushed and exposed to public?

By using Git revert command

By using Git rollback command

By using Git rebase command

Its not possible

25 / 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

26 / 30

Which cloud computing model, refers to a virtual data center

PaaS

SaaS

IaaS

All of the above

27 / 30

Who is attributed with inventing Git?

Junio C. Hamano

James Gosling

Kohsuke Kawaguchi

Linus Torvalds

28 / 30

Which of the following capabilities make DevOps a rewarding approach for software development and delivery?

DevOps enables team arrangement according to the organization's mission

DevOps empowers you to create quality software with built-in monitoring

DevOps facilitates quick identification, fixing and learning from errors

All of the above

29 / 30

What is a disadvantage of this type of organization structure where an independent and autonomous team is maintained for each of its services?

Quality of delivered features will be low.

Implementation of changes within a team is slow

Reuse of knowledge and skills within the organization is limited.

Waiting time for processing the service request is high.

30 / 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"

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