Practice tests are comprised of independent chapters, each testing you on the specific subjects within the trade.
Table of Contents
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#
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Title
|
Questions
|
|
1
|
Basic Bid Preparation, Estimating and Blueprint Reading
|
31
|
|
2
|
Compressors, Ducts, Furnaces and Exhaust Hoods
|
40
|
|
3
|
Compressors, Refrigerants, Valves, Air Conditioning and Thermostats
|
40
|
|
4
|
Distribution Systems
|
26
|
|
5
|
Employees, Contractors, Insurance and Safety
|
11
|
|
6
|
Evaporators, Lubricants, Pipelines and Water Pressure
|
37
|
|
7
|
Excavating, Clearing Site and Trenching
|
18
|
|
8
|
Friction
|
13
|
|
9
|
Gas Pipes, Vents and Pumps
|
17
|
|
10
|
General Regulations, Training and Fire Extinguishers
|
23
|
|
11
|
Installation and Ductwork
|
16
|
|
12
|
Installation and Troubleshooting
|
40
|
|
13
|
Motor Controls and Occupancies
|
13
|
|
14
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OSHA Safety, Asbestos and Code of Federal Regulations, Title 29, Part 1926
|
25
|
|
15
|
Pipe Configurations and Pipe Systems
|
19
|
|
16
|
Pump Description
|
17
|
|
17
|
Solar Water Heating/Heating Pumps/Copper Ionization/Filtration Units
|
25
|
|
18
|
Speed and Curves
|
18
|
|
19
|
System Applications
|
20
|
|
20
|
System Design Data
|
19
|
|
21
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Temperatures, Furnaces, Valves and Hydronics
|
21
|
|
22
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Two Pipe Cooling and Heating Systems
|
17
|
|
23
|
USA Dig Alert
|
22
|
|
24
|
Water Use in HVAC Systems
|
20
|
|
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Total =
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548
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