There are two main requirements to qualify for a license as a Master or Journeyman level plumber. This app is compatible with both exams.

400+ Mock Exam questions help you assess your knowledge so you can see where you need more work and confidence you need to pass your state or local exam the very first time.

What’s New

Version 1.2

-New questions added
-Old questions not valid removed

Ratings and Reviews

Thursday ,

Don’t waste your money

Some math answers are incorrect. I cross checked with a calculator. So questions are incomplete (do not provide enough info). Should be a free app

App Privacy

The developer, Certification, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Collected

The developer does not collect any data from this app.

Privacy practices may vary, for example, based on the features you use or your age. Learn More


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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