Nikhiljain22

Subject Areas and Weighting: 1. Heating Systems (20 questions) o Types of heating systems: forced air, hydronic, steam o Components: boilers, furnaces, heat exchangers o Installation procedures and best practices o Maintenance and troubleshooting techniques o Energy efficiency considerations 2. Cooling Systems (20 questions) o Types of cooling systems: air conditioning, refrigeration o Components: compressors, condensers, evaporators o Installation procedures and best practices o Main...

Subject Areas and Weighting: 1. Heating Systems (20 questions) o Types of heating systems: forced air, hydronic, steam o Components: boilers, furnaces, heat exchangers o Installation procedures and best practices o Maintenance and troubleshooting techniques o Energy efficiency considerations 2. Cooling Systems (20 questions) o Types of cooling systems: air conditioning, refrigeration o Components: compressors, condensers, evaporators o Installation procedures and best practices o Main...

Subject Areas and Weighting: 1. Refrigeration & Refrigerants (12 questions) o Fundamentals of refrigeration o Types and properties of refrigerants o Refrigeration cycle and components o Environmental impact and regulations 2. Piping & Tubing (5 questions) o Materials and types of piping o Installation techniques o Leak testing and pressure testing 3. Components (7 questions) o Compressors: types, operation, and maintenance o Evaporators and condensers: design and function o Expansio...

Subject Areas and Weighting: 1. Refrigeration Principles (10 questions) o Fundamentals of refrigeration o Thermodynamics in refrigeration systems o Refrigerant properties and selection 2. System Components (15 questions) o Compressors: types, operation, and maintenance o Evaporators and condensers: design and function o Expansion devices: thermostatic expansion valves, capillary tubes o Refrigerant lines and fittings: installation and maintenance 3. Electrical Systems (10 questions) o...

Subject Areas and Weighting: 1. Insulation (1 question) o Types and applications of insulation materials o Installation techniques o Energy efficiency considerations 2. Hangers & Supports (2 questions) o Design and installation standards o Materials and components used o Safety protocols and regulations 3. Sound, Vibration & Seismic Control (1 question) o Methods for controlling sound and vibration o Seismic considerations in system design o Applicable codes and standards 4. Heating...

Subject Areas and Weighting: 1. Insulation (1 question) o Types and applications of insulation materials o Installation techniques o Energy efficiency considerations 2. Hangers & Supports (2 questions) o Design and installation standards o Materials and components used o Safety protocols and regulations 3. Sound, Vibration & Seismic Control (1 question) o Methods for controlling sound and vibration o Seismic considerations in system design o Applicable codes and standards 4. Heating...

• Welding (8 questions) • Techniques and procedures for welding in boiler construction • Welding codes and standards • Safety protocols in welding operations • Pipe Fabrication (3 questions) • Design and fabrication of piping systems • Materials selection and compatibility • Installation procedures • Boiler Design (3 questions) • Principles of boiler design and construction • ASME Boiler and Pressure Vessel Code • Design calculations and considerations • ...

1. Welding (10 questions) o Techniques and procedures for welding in boiler construction o Welding codes and standards o Safety protocols in welding operations 2. Pipe Fabrication (4 questions) o Design and fabrication of piping systems o Materials selection and compatibility o Installation procedures 3. Boiler Design (5 questions) o Principles of boiler design and construction o ASME Boiler and Pressure Vessel Code o Design calculations and considerations 4. Quality Control (3 quest...

• Chimneys, Flues & Vents (5 questions) • Design and installation standards • Sizing and layout considerations • Materials and components used • Safety protocols and regulations • Controls (5 questions) • Types and functions of burner controls • Installation and wiring standards • Troubleshooting and maintenance procedures • Safety protocols and regulations • Equipment (5 questions) • Specifications and features of gas and oil burners • Installation proce...

• Chimneys, Flues & Vents (2 questions) • Design and installation standards • Sizing and layout considerations • Materials and components used • Safety protocols and regulations • Controls (2 questions) • Types and functions of burner controls • Installation and wiring standards • Troubleshooting and maintenance procedures • Safety protocols and regulations • Equipment (2 questions) • Specifications and features of gas and oil burners • Installation proce...