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Continuous Integration with Jenkins Q&A

Jenkins allows you to :
All of the options — Correct

Jabber is a :
Messaging plugin — Correct

Project type supported by Jenkins is/are:
All of the options — Correct

Which of the following statement is true about Jenkins?
Jenkins supports plugins to showcase both metrics and trends — Correct

Which of the following functionality is not supported by Jenkins
Code — Correct

Which of the following is an artifact repository that can be configured as a plugin for Jenkins
Nexus — Correct

Jenkins can manage job dependencies using
File Fingerprinting — Correct

Job status notifications can be sent in JSON or XML formats from Jenkins, with out extending it’s functionality.
False — Correct


Record of multiple builds is displayed using a
Weather icon — Correct

Jenkins build job cannot be triggered manually?
False — Correct

In the build status images, which of the following statement is correct?
Partial Sun with clouds icon in the status means 20-40% of the recent builds failed — Correct

Copy artifacts’ is an option that is available for selection under the
Build Step — Correct

If you have multiple projects and if you need to check for new updates, every five minutes, which is the correct CRON expression that Jenkins can use to avoid polling of all the projects at the same time.
H/5 * * * * — Correct

Build can be triggered :
All of the options — Correct

Functional testing can be automated using Jenkins.
True — Correct


File usage across Jenkins jobs can be tracked using :
Fingerprints — Correct

View of upstream and downstream connected jobs that forms a build pipeline is provided by:
Build Pipeline Plugin — Correct

Which of the following statement is correct about the build status images ?

Jenkins builds the source code :
In it’s own workspace — Correct

Jenkins can be configured to monitor external jobs like CRON jobs :
Choose the ‘Monitor External job’ option under ‘Build Step’ section — Wrong

Users can now implement entire build, deploy and test using :
All of the options — Correct

Master and slave nodes communicate through :
None of the options

Project type supported by Jenkins is/are:
All of the options

Backups can be automated using :
ThinBackup plugin — Correct

An amber ball in the build status refers to an unstable build?
False —

In a distributed build environment, master computer can not execute any build and only slaves are capable of running build jobs
True

For a scalable Jenkins environment which architecture is recommended ?
Distributed Builds Architecture — Correct

Which of the following statement is not true about Jenkins?
Jenkins is highly secure and does not need any special security provisioning — Correct

Originally Jenkins was developed as the Hudson project?
True — Correct

Plugin that changes Jenkins to use green balls instead of blue for successful builds is?
Buildstatus

Jenkins is a/an __ which can accelerate software development process.
open source automation server — Correct

The expression * */8 * * * indicates which of the following action :
Job runs every 8th Hours — Correct

is a continuous integration tool.
Maven — Wrong

If you want to track which top build projects are using which middle and bottom build projects, what has to be done ?
Relevant projects to be configured to record fingerprints — Correct

Jenkins is capable of displaying the build reports, generate trends and can render them in the GUI?
True — Correct

The available options under ‘Build Step’ section varies depending on the plugins installed?
True — Correct

Jenkins can be configured to check for changes on a URL to trigger build?
True — Correct

File Fingerprinting is used for:
Manage job dependencies — Correct

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