Pass the CloudBees Jenkins Engineer CJE Questions and answers with CertsForce

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Questions # 1:

What is Jenkins auditing?

Options:

A.

Ensuring licenses have been paid for and allocated appropriately


B.

Tracking system resources


C.

Tracking who did what on your Jenkins server


D.

Reviewing Build Failure rate


Expert Solution
Questions # 2:

Your company's DevOps staff is new to the continuous integration methodology. Some users are unclear on best practices, and you're hearing all kinds of feedback from them, some of it wrong. Which of the following statements is NOT a CI best practice?

Options:

A.

Builds should be self-testing. That allows us maximum flexibility in spotting breaking changes and prevents a lot of staff time spent trying to both integrate a change and determine why it broke the build.


B.

We should really use a single source repository. That makes it easier for us to manage what gets into the build pipeline.


C.

Build everything manually, because that prevents errors.


D.

Every commit should be built. That ensures we don't wind up with a lot of stray code and that any future change will be testable.


Expert Solution
Questions # 3:

You have a friend who wants fame and fortune from being a developer working with Jenkins. He wants to write code for it and doesn't know anything about it yet. He wants to know what language Jenkins is written in. You, of course, know the answer and are delighted to tell them. Which of the following do you tell them it's written in?

Options:

A.

.NET


B.

Ruby


C.

Python


D.

Java


Expert Solution
Questions # 4:

What is Ant?

Options:

A.

A Java build tool


B.

None of these


C.

An acceptance testing platform


D.

A unit testing tool


Expert Solution
Questions # 5:

In a JUnit report, if we set the "Health report amplification factor" to 3 and there's a 10% failure, what's the health score?

Options:

A.

98%


B.

70%


C.

75%


D.

60%


Expert Solution
Questions # 6:

A multi-configuration job contains the combination filter index% 4=1. What does this filter achieve?

Options:

A.

It removes 3 combinations In every 4.


B.

It removes one combination in every 4.


C.

It removes the fourth combination.


D.

Nothing. The syntax is Invalid.


E.

It removes the first combination.


Expert Solution
Questions # 7:

Which are Source Code Management tools?

Choose 3 answers

Options:

A.

Java


B.

Perforce


C.

Subversion


D.

Git


E.

Maven


Expert Solution
Questions # 8:

What is the purpose of the "Manage Old Data" screen under "Manage Jenkins"?

Options:

A.

Delete artifacts, togs, and backups that are no longer required.


B.

Clean up workspaces left by deleted Jenkins users.


C.

Delete outdated configurations left by uninstalled, deleted, or upgraded plugins.


D.

Delete or restore old credentials details.


E.

Prepare for migration from Jenkins 1 to Jenkins 2.


Expert Solution
Questions # 9:

Which of the following is not a default environment variable in a Jenkins project?

Options:

A.

START_TIME


B.

JOB_NAME


C.

NODE_NAME


D.

BUILD_NUMBER


Expert Solution
Questions # 10:

How do you set a freestyle project to be parameterized?

Options:

A.

From "Project Configuration," select "This project is parameterized."


B.

Freestyle projects don't accept parameters


C.

Choose the project from the parameterized list in the "Configure System" section.


D.

All freestyle projects are parameterized


Expert Solution
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