價格：免費
檔案大小：62.3 MB
版本需求：系統需求：iOS 11.0 或以後版本。相容裝置：iPhone、iPad、iPod touch。
支援語言：英語
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.
支援平台：iPhone, iPad