Our Gas Fitter Red Seal Exam package contains 550 multiple choice questions and answers to give you the most complete exam package to help you prepare for your Inter-Provincial Red Seal Exam.

 

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Gasfitters will install, test, maintain and repair appliances, lines and equipment in various sectors. Appliances and equipment include burners, boilers, makeup air units, furnaces, process burners, commercial equipment and various other gas fired equipment. The types of gases they need to be familiar with are natural gas, manufactured gas, or mixtures of propane gas and air, propane, propylene, butanes, butylenes and hydrogen.

 

Gasfitters may work in the industrial, residential, manufacturing and commercial sectors, along within the propane industry to install and service propane vaporizers, temporary heating, and propane metering, dispensing and pumping equipment. They may also be employed by utility companies to repair and extend gas mains, install, repair and service pipes and fittings between mains and buildings. The gasfitter’s work environment varies and may involve working in extreme or adverse conditions. There are some hazards involved in working with electricity, flammable gases and power tools. Work conditions may be stressful as gasfitters and may need to respond to emergency hazardous situations.

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Safe working practices and accident prevention are the primary importance to the health and safety of all person(s) at any or all work place environments. All person(s) including employee, employer and government, share this responsibility in order to keep everyone free of any dangers or accidents that may cause an individual(s) serious bodily harm or death. Practicing health and safety is a tremendous contribution to a safe and accident free work place environment. 

 

Sample Questions

 

1. What precaution must be taken when disconnecting a two-pipe oil line system in relation to installing an energy efficient burner?

a. install a shut off valve on the supply line.

b. break the vacuum on the lines.

c. install a shut off valve on the return line.

d. remove bypass from the pump and plug the ports.

Ans. B

 

2. What is the main cause on a service call to a steam boiler, when water hammering was occurring due to priming of the boiler?

1. Boiler water is traveling into the system with the steam.

2. Steam is returning to the boiler through the return main.

3. Both the continuous and intermittent blow-downs are open.

4. Condensate is returning to the boiler under pressure.

Ans. A

 

3. Which of the following does the installation of a back flow preventer on a hydronic heating system prevent?

a. dilution of antifreeze by water feeding into the boiler.

b. fluctuations in boiler water pressure.

c. contamination of the potable water system.

d. loss of antifreeze due to pressure.

Ans. C

 

4. Where should the vent connection to the chimney from the wood unit be located, when installing an oil furnace with a wood add-on?

a. at same level as the oil vent connection.

b. co-vented with oil unit.

c. 6 in above oil vent connection.

d. 6 in below oil vent connection.

Ans. D

 

5. Which procedure will correct the occasional discharge from a reduced pressure principle backflow preventer when the water pressure fluctuates?

a. Install a swing check valve downstream of the RP.

b. Install a swing check valve upstream of the RP.

c. Put in a stronger check valve spring upstream of the RP.

d. Restrict the water flow to the RP by using a globe valve.

Ans. B

 

 

Get the most complete exam information package today, easily & affordably from          Red Seal Exam Trades Group and pass your Inter-Provincial Red Seal Exam with confidence!