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Washington-Plumbing (Residential) Online Practice Test

Practice tests are comprised of independent chapters, each testing you on the specific subjects within the trade.

Table of Contents

# Title Questions
1 Coatings and Control Corrosion 15
2 Construction Safety 34
3 Excavating, Drainage, Compaction and Sitework 21
4 Installation, Joints, Field Elevations, Sewers and Sewer Testing 25
5 Installation, Pipes, Drainage and Trenches 40
6 Installation, Pipes, Leach Fields and Tanks 27
7 Installing Irrigation Pipes 47
8 Mathematics, Calculations and Formulas 19
9 OSHA Safety, Asbestos and Code of Federal Regulations, Title 29, Part 1926 15
10 Pipes, Water Pressure, Pipe Fittings and Hydronics 32
11 Plumbing, Appliances, Drains, Fixtures and Inspections 19
12 Plumbing, Installation and Repairs 33
13 Plumbing, Septic Tanks, Drainage and Gas Lines 44
14 Plumbing, Valves, Gas Pipes, Oxygen, Gas Cylinders and Water Heaters 38
15 Plumbing, Valves, Water Heaters, Gas Pipes, Oxygen and Gas Cylinders 40
16 Sanitary Sewers, Storm Sewers and Septic Tanks 30
17 Sewer Maintenance and Repair 30
18 Sewer System Location Sites and Soil Conditions 23
19 System Design, Tank Size, Soils, Pathogens and Gases 25
20 Underground Drainage and Pipelines 25
21 USA Dig Alert 19
22 Values, Drainage, Vents and Standpipes 37
23 Welding, Blazing, Arc, Oxyacetylene, Testing and Inspection 26
Total = 664


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