Gasfitting Fundamentals Quiz

What is the main reason for the rapid technological changes in the HVAC field?

• Obsolete equipment

• Decrease in demand for HVAC services

• Lack of skilled technicians

• Growing concern for the environment

What is the primary concern related to the release of refrigerants into the atmosphere?

• Damage to the ozone layer

• Corrosion of HVAC equipment

• Increase in global temperatures

• Depletion of natural gas reserves

What is the primary source of natural gas?

• Solar energy

• Geological formations

• Coal mines

• Crude oil refineries

How is propane produced?

• By purposeful creation in laboratories

• By extracting from natural gas

• By refining crude oil

• By converting gasoline into a liquid form

What is the primary method of distributing propane to end users?

• Tanker ship

• Railroad

• Truck

• Pipeline

What is the primary responsibility of a gasfitter when working with highly flammable refrigerants?

• Maximizing efficiency

• Reducing installation time

• Preventing explosions and fires

• Minimizing equipment costs

Which code is the reference for natural gas and propane installation?

• CAN/CSA B149.4

• CAN/CSA B149.2

• CAN/CSA B149.1

• CAN/CSA B149.3

What is the primary purpose of the Canadian Code and Regulations for gasfitters?

• Minimizing environmental impact

• Standardizing gas equipment

• Ensuring safety in gas installations

• Maximizing profit for gas suppliers

What is the main focus of the section on 'Piping and Tubing Systems' in the Canadian Code and Regulations?

• Correct use of venting materials

• Proper installation of appliances

• Installation of specific appliances

• Proper installation of piping

Who owns and operates the piping upstream of the gas meter on a natural gas installation?

• Gasfitters

• Regulatory authorities

• Gas suppliers

• Building owners