The content shown below only lists main category headings. Please consult the PSI exam bulletin for more detailed information about subject sub-categories.
|Subject Areas||# of|
|General Plumbing Knowledge and Regulations||10|
|Piping, Valves, and Control Valves||8|
|Fixtures and Equipment||8|
|Drains and Sewers||10|
|Traps, Interceptors, Indirect, and Special Waste||5|
In addition to the trade-specific examination, you may be required to pass the Business and Law Exam offered by PSI or take an "approved" Business and Law course
Contains sample exam questions for the book titles above highlighted (light green). Pricing is based on the number of questions contained in the individual files shown on our order form.
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