In Seattle, a gas piping mechanic license allows you to install gas piping from the meter to the appliance or to the point of use. The DPD administers a written examination to applicants for gas piping mechanic licenses and issues a license to applicants who successfully complete the examination and pay the license fee.

We create these self-practice test questions module referencing the concepts and principles currently valid in the 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. .