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Minnesota-Refrigeration 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 Condensers and Compressors 30
2 Condensers, Compressors, Water, Gas and Temperatures 26
3 Evaporator and Metering Devices 40
4 Controls, Servicing Tools, Refrigeration Accessories and Installations 29
5 Refrigerant, Toxic Chemicals and Mixing Chemicals 24
6 Refrigerant, Freon, Variety of Brine and Leaks 17
7 Refrigeration Systems and Design 15
8 Testing Symbols and Refrigerant Oil 30
9 Troubleshooting, Startup, Testing and Maintenance 32
10 Circulation Systems 11
11 Piping and Combustion 17
12 Venting and Service 18
13 Absorption 20
14 Different Types of Condensers, Compressors, Pressure and Cooling Systems 30
15 Evaporator, Metering Devices, Temperature, TEV, TXV and Valves 33
16 Condensers, Compressors, Oil, Gas, Crankcase, Discharging and Valves 30
17 Valve Systems and Refridgeration Theory 19
18 Refrigeration Systems 10
19 Equipment, Pressure Temperature and Math 19
20 Definitions 20
21 Osha, Safety, Asbestos, Code of Federal Regulations Title 29, Part 1926 and Fire Extinguishers 23
22 Employees, Contractors, Insurance, Safety and Dig Alert 23
23 Open Book, Manuals Needed 1
Total = 517


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