What type of file extension do plugin files have?
.rb
.hpi
.groovy
.java
Jenkins plugins exist in .hpi files.
Which arc true when installing new plugins? Choose 2 answers
If you check the "Enable rollbacks when upgrading" box, future updates to an the plugin can easily be rolled back when necessary.
The previous public release of a plugin is installed for reliability instead of Installing the most recent public release.
Most plugins can be Installed without stopping and starting Jenkins.
You must install all required and optional dependencies before Installing the plugin with the plugin manager.
If you are running Jenkins under an HTTP proxy, you must configure HTTP proxy access for the plugin manager before Installing or updating plugins.
In Jenkins, a trigger commonly refers to a mechanism that automatically_________.
updates plugins
starts the build of a job
sends notification once the build is completed
detects code changes in the repository
If you set "Child item with worst health" and "recursive" in the folder config, how is the health determined for the folder?
Only top-scoped projects will determine the folder's health
None of these
Folders don't have health
Items in nested sub-folders are used to calculate the folder's health.
Explanation
Nested items determine folder health in this configuration.
What is a code coverage test?
It tests components coming together
It tests against the product specifications.
It tests a small piece of functionality, usually at the class method level.
It tests how well your code is tested.