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Maryland

Master Plumber / Gas Fitter

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Maryland State Board of Plumbing
500 N. Calvert St, Room 302
Baltimore, MD  21202
Phone: (410) 230-6231
Exam Provider
PSI Licensure: Certification
3210 E. Tropicana
Las Vegas, NV  89121
Phone:  (800) 733-9267
Exam Type
OPEN  BOOK
Exam Content

The exam content shown below only lists main category headings.  Please consult the PSI exam bulletin from the button below for more detailed information about subject sub-categories.

Subject Areas# of
Questions
Plumbing Fundamentals and Safety5
Materials, Uses and Specifications6
Traps, Interceptors and Backwater Valves4
Plumbing Fixtures, Fixture Fittings and Plumbing Appliances4
Water Supply Systems8
Backflow Prevention10
Drain, Waste and Vent Systems13
Special Topics3
Gas Appliances and Piping40
Plumbing Mathematics7
Total number of test questions:
100
Time allowed (minutes):
240
Books Allowed in the Exam
1.
International Plumbing Code, 2018, ICC
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2.
International Fuel Gas Code, 2018, ICC
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3.
Mathematics for Plumbers and Pipefitters, 8th Edition, Lee Smith
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4.
Any standard backflow text
 
5.
Code of Federal Regulations, 29 CFR Part 1926 (OSHA), GPO [or] (OSHA) Selections by PSI
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Available Study Materials
PSI OSHA Selections
Practice Exam
$74.95

Sample questions are based on the PSI publication titled "29 CFR PART 1926 Selections, as of June 2013" (hightlighted in green above).

This file contains approx. 800 sample questions.

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