Nebraska requires licenses for apprentices, journeymen, and master plumbers. However, individual cities issue plumbing licenses. Licenses are not issued at the state level. This book covers the Columbus (Nebraska) Journeyman Plumber with Gas exam.
We create these self-practice test questions module referencing the concepts and principles currently valid in the written exam. Each question comes with an answer and a short explanation which aids you in seeking further study information. For purpose of exam readiness drilling, this product includes questions that have varying numbers of choices. Some have 2 while some have 5 or 6. We want to make sure these questions are tough enough to really test your readiness and draw your focus to the weak areas. Think of these as challenges presented to you so to assess your comprehension of the subject matters. The goal is to reinforce learning, to validate successful transference of knowledge and to identify areas of weakness that require remediation.
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