Refrigeration and Air Conditioning Mechanic Tests

 
First Period
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TEST
Entire First Period / All Sections 100 Questions 25 credits Randomized, from 1254 questions
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TEST
Entire First Period / All Sections 40 Questions 10 credits Randomized, from 1254 questions
 
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TEST
Section 1: Occupational Skills
  • Safety Legislation, Regulations, and Industry Policy in the Trades
  • Climbing, Lifting, Rigging, and Hoisting
  • Hazardous Materials and Fire Protection
  • Tools and Instruments
  • Ladders, Scaffolds, and Lifts
  • Rigging and Hoisting Equipment
  • Relevant Codes
  • Customer Relations
  • Introduction to Drawing Interpretation
  • Pipe Working Skills, Soldering, and Brazing
  • Materials and Fastening Devices
20 Questions 5 credits Randomized, from 412 questions
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TEST
Section 2: Introduction to Refrigeration, Air Conditioning, and Heating
  • Refrigeration Principles
  • Vapour Compression Cycle
  • Introduction to Refrigeration, Enthalpy, and Gas Laws
  • Air Properties and Airflow Designs
  • Air Handling Systems and Accessories
  • Air Filtration
  • Refrigeration and Air Conditioning Relevant Codes
  • Introduction to Valve Design and Functions
  • Refrigerant and Oil Handling
  • Introduction to Gasfitting Fundamentals
  • Properties of Gas and Principles of Combustion
  • Introduction to Gasfitting Code and Regulations
20 Questions 5 credits Randomized, from 441 questions
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TEST
Section 3: Introduction to Electrical Theory
  • Introduction to Electrical Safety, Connections, and Meters
  • Current, Voltage, and Resistance
  • Series Resistive Circuits
  • Parallel Resistive Circuits
  • Series-Parallel Resistive Circuits
  • Methods of Producing EMF and Magnetism
  • Fundamentals of Alternating Current
20 Questions 5 credits Randomized, from 294 questions
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TEST
Section 4: Introduction to Controls
  • Introduction to Control Systems
  • Control Components
  • Refrigeration Control Circuits
  • HVAC Control Circuits
  • Building Systems Controls
20 Questions 5 credits Randomized, from 107 questions
 
Second Period
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TEST
Entire Second Period / All Sections 100 Questions 25 credits Randomized, from 869 questions
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TEST
Entire Second Period / All Sections 40 Questions 10 credits Randomized, from 869 questions
 
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TEST
Section 1: Basic Refrigeration and Air Conditioning
  • Evaporator Feed Controls and Refrigeration Effect
  • Automatic Flow Controls and Applications
  • Refrigeration Accessories
  • Compressors
  • Evaporators and Condensers
  • Evaporating Condensers and Cooling Towers
  • System Install and Commissioning
  • System Calculations and Analysis
  • Retrofitting and Conversion
  • Split Systems
20 Questions 5 credits Randomized, from 307 questions
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TEST
Section 2: Basic Heating
  • Natural Draft Burner Adjustments and Gas Consumption
  • Pilots, Pilot Burners, Thermocouples and Thermopiles
  • Pressure Regulators and Orifices
  • Introduction to Flues, Draft Hoods and Vent Connections
  • Single Line Drawings
  • Heating with Alternative Methods
20 Questions 5 credits Randomized, from 164 questions
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TEST
Section 3: Basic Controls
  • Principles of Automatic Heating and Cooling Controls
  • Temperature Sensing and Control Devices
  • Basic Gas-Fired Forced-Air Heating Systems
  • Mid / High-Efficiency / Gas Fired / Forced-Air Heating System
  • Basic Hot Water Heating Systems
  • HVAC Units
20 Questions 5 credits Randomized, from 224 questions
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TEST
Section 4: Basic Electrical Theory
  • Single Phase Transformers
  • Single Phase Motors
  • Compressor and Electrical Circuit Components
  • Three Phase Fundamentals
  • Troubleshooting Electrical Problems
  • Introduction to Canadian Electrical Code
  • Class 1 and Class 2 Circuits
20 Questions 5 credits Randomized, from 174 questions
 
Third Period
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TEST
Entire Third Period / All Sections 100 Questions 25 credits Randomized, from 687 questions
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TEST
Entire Third Period / All Sections 40 Questions 10 credits Randomized, from 687 questions
 
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TEST
Section 1: Intermediate Refrigeration and Air Conditioning
  • Refrigeration Load Calculations, Design, and Equipment Selection
  • Piping Design and Installation Practices
  • Defrosting Methods Circuits and Controls
  • Troubleshooting of Refrigeration and HVAC Systems
  • Industrial Refrigeration Systems
  • Codes Related to Refrigeration and Air Conditioning Installations
20 Questions 5 credits Randomized, from 387 questions
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TEST
Section 2: Intermediate Heating Theory
  • Electronic Ignition Systems
  • Natural and Fan Assisted Draft Appliances
  • Introduction to Make Up Air
20 Questions 5 credits Randomized, from 105 questions
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TEST
Section 3: Intermediate Electrical Theory
  • Three Phase Motors
  • Motor Installations
  • Variable Speed Drives
  • Diagrams
20 Questions 5 credits Randomized, from 95 questions
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TEST
Section 4: Air Handling Theory
  • HVAC Load Calculations and Design
  • Advanced Air Properties
  • Air Conditioning Systems
  • Air Instruments and System Balancing
20 Questions 5 credits Randomized, from 100 questions
 
Fourth Period
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TEST
Entire Fourth Period / All Sections 100 Questions 25 credits Randomized, from 831 questions
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TEST
Entire Fourth Period / All Sections 40 Questions 10 credits Randomized, from 831 questions
 
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TEST
Section 1: Advanced Refrigeration Theory
  • Chillers
  • Ultra Low Compression Systems
  • Multiplex Systems
  • Industrial Refrigeration Systems
  • Circulating Pumps
  • B52 Piping Codes and Canadian Code of Practice
  • Advanced Drawing Interpretation
20 Questions 5 credits Randomized, from 399 questions
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TEST
Section 2: Advanced Heating Theory
  • Troubleshooting Gas Fired Equipment
  • Combustion Analysis
  • Advanced Make-Up Air Systems
  • Troubleshooting Make-Up Air Systems
20 Questions 5 credits Randomized, from 192 questions
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TEST
Section 3: Complex Air System Theory
  • Complex HVAC Systems
  • Troubleshooting Complex HVAC Systems
  • Advanced Mechanical Drives for Fan Systems
  • Installation of HVAC Equipment
  • Energy Management Systems (EMS) and Indoor Air Quality
20 Questions 5 credits Randomized, from 104 questions
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TEST
Section 4: Advanced Control Systems
  • Specialized Electronic Control Systems
  • Electromechanical Control Systems
  • Advanced Electrical Troubleshooting
  • Schematic Diagrams
  • Economizer Controls and Accessories
  • New Environmental Technology
20 Questions 5 credits Randomized, from 136 questions
 
Interprovincial (Red Seal) Review Exam
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All Periods / All Sections 125 Questions 31 credits Randomized, from 3641 questions
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TEST
All Periods / All Sections (Half Size) 60 Questions 15 credits Randomized, from 3641 questions