Exam (elaborations) Training Bulletin GAS Exam Questions with Complete Solutions Exam (elaborations) Practice Test for Task 70 - Characteristics of Natural Gas Exam Questions and Answers Exam (elaborations) NYC Gas Code Exam Questions and Answers Exam (elaborations) NFPA-99 Practice Exam Tes...
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The ____ shall be responsible for the maintenance of fuel gas installations. - Answer-owner or owner agents- 102.3 Maintenance If the permit has not been issued, an application for a permit is considered abandoned _____ days after the date of filing. - Answer-180 days-106.3.2 Time limitation of a...
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Add to cartThe ____ shall be responsible for the maintenance of fuel gas installations. - Answer-owner or owner agents- 102.3 Maintenance If the permit has not been issued, an application for a permit is considered abandoned _____ days after the date of filing. - Answer-180 days-106.3.2 Time limitation of a...
1. What are two main purposes of gas pressure regulators? - Answer-To reduce the supply main pressure to the house pressure and to maintain a constant downstream pressure regardless of the changes in flow rate. 2. What are three categories of gas pressure regs? - Answer-Service regs, system regs,...
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Add to cart1. What are two main purposes of gas pressure regulators? - Answer-To reduce the supply main pressure to the house pressure and to maintain a constant downstream pressure regardless of the changes in flow rate. 2. What are three categories of gas pressure regs? - Answer-Service regs, system regs,...
. Which of the following lists best describes the key safety categories to be considered by a Gas Technician? a. personal, site, tools, equipment, others, OHSA, deadlines B. personal, tools, equipment, others, deadlines, Ontario Gas code requirements C. personal, tools, equipment, others, site, O...
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Add to cart. Which of the following lists best describes the key safety categories to be considered by a Gas Technician? a. personal, site, tools, equipment, others, OHSA, deadlines B. personal, tools, equipment, others, deadlines, Ontario Gas code requirements C. personal, tools, equipment, others, site, O...
A Class A Gas Fitter Certificate of Qualification - Answer-entitles the holder to perform the installation or alteration of any gas system, except vehicle fuel systems, under an appropriate permit A Class B Gas Fitter Certificate of Qualification - Answer-an appliance with an input of 120 kW or l...
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Add to cartA Class A Gas Fitter Certificate of Qualification - Answer-entitles the holder to perform the installation or alteration of any gas system, except vehicle fuel systems, under an appropriate permit A Class B Gas Fitter Certificate of Qualification - Answer-an appliance with an input of 120 kW or l...
What is the minimum percentage needed to pass a written test for each specialty license? - Answer-70% What is the first tier to the specialty license? - Answer-Gas Piping Installer How many hours of educational training are required for the first specialty license? - Answer-60 Hours (Safemec 3...
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Add to cartWhat is the minimum percentage needed to pass a written test for each specialty license? - Answer-70% What is the first tier to the specialty license? - Answer-Gas Piping Installer How many hours of educational training are required for the first specialty license? - Answer-60 Hours (Safemec 3...
Since 1992, the United States Department of Energy has required that all furnaces sold and installed from that date on must have an AFUE of no less than: A: 70% B: 75% C: 78% D: 80% - Answer-C -78% Many pre-1992 furnaces have efficiencies around _______. A: 10% B: 40% ...
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Add to cartSince 1992, the United States Department of Energy has required that all furnaces sold and installed from that date on must have an AFUE of no less than: A: 70% B: 75% C: 78% D: 80% - Answer-C -78% Many pre-1992 furnaces have efficiencies around _______. A: 10% B: 40% ...
Natural gas consists of mainly methane - Answer-True Carbon Monoxide is a by-product of incomplete combustion of natural gas - Answer-True Natural gas is lighter than air - Answer-True Natural gas is poisonous - Answer-False Gas will not ignite unless you have a range of 75-100% gas IN A...
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Add to cartNatural gas consists of mainly methane - Answer-True Carbon Monoxide is a by-product of incomplete combustion of natural gas - Answer-True Natural gas is lighter than air - Answer-True Natural gas is poisonous - Answer-False Gas will not ignite unless you have a range of 75-100% gas IN A...
The division of air into primary and secondary types is a matter of which of the following - Answer-Pressure of gas available, burner design, type of flame desired (all of them) In the air stream leaving direct gas fired units, concentrations of carbon monoxide as per ANSI shall not be more than ...
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Add to cartThe division of air into primary and secondary types is a matter of which of the following - Answer-Pressure of gas available, burner design, type of flame desired (all of them) In the air stream leaving direct gas fired units, concentrations of carbon monoxide as per ANSI shall not be more than ...
A boiler operates at 150psi and 225 degree is called - Answer-Low pressure hot water Minimum distance of gas fired appliance to be installed in a public garage - Answer-8' Minimum distance from the roof edge that will not require guard rail when an appliance is installed which need roof hatch...
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Add to cartA boiler operates at 150psi and 225 degree is called - Answer-Low pressure hot water Minimum distance of gas fired appliance to be installed in a public garage - Answer-8' Minimum distance from the roof edge that will not require guard rail when an appliance is installed which need roof hatch...
IFGC Coverage shall extend from the point of delivery to the outlet of the _____ shutoff valves. - Answer-Appliance IFGC 101.2.2 Piping Systems IFGC Where conflicts occur between the provisions of this code and the referenced standards, the provisions _____ shall apply. - Answer-of this ...
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Add to cartIFGC Coverage shall extend from the point of delivery to the outlet of the _____ shutoff valves. - Answer-Appliance IFGC 101.2.2 Piping Systems IFGC Where conflicts occur between the provisions of this code and the referenced standards, the provisions _____ shall apply. - Answer-of this ...
Who Regulates the Sale of LP Gas? - Answer-Florida Department of Agriculture and Consumer Services When must a dispensing unit have a license to operate? - Answer-When selling to the public What are the insurance requirements for dispensing units in Florida? - Answer-1 Million bodily injury/ p...
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Add to cartWho Regulates the Sale of LP Gas? - Answer-Florida Department of Agriculture and Consumer Services When must a dispensing unit have a license to operate? - Answer-When selling to the public What are the insurance requirements for dispensing units in Florida? - Answer-1 Million bodily injury/ p...
Minimum vertical height for a Type B-W gas vent above the bottom of a wall furnace? - Answer-12 Feet NFPA 54 12.7.2(3) Minimum thickness of a steel striker barrier for gas tubing protection? - Answer-0.0508" NFPA 54 7.3.4 What is the maximum temp that a clay flue liner must be able to w...
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Add to cartMinimum vertical height for a Type B-W gas vent above the bottom of a wall furnace? - Answer-12 Feet NFPA 54 12.7.2(3) Minimum thickness of a steel striker barrier for gas tubing protection? - Answer-0.0508" NFPA 54 7.3.4 What is the maximum temp that a clay flue liner must be able to w...
When is the initial pressure test conducted, by a medical gas installer, on a nitrous oxide system? - Answer-After blowdown of a distribution piping In those portions of systems intended to handle oxygen at pressures greater than 350 psi the interconnecting hose shall NOT contain ________ materia...
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Add to cartWhen is the initial pressure test conducted, by a medical gas installer, on a nitrous oxide system? - Answer-After blowdown of a distribution piping In those portions of systems intended to handle oxygen at pressures greater than 350 psi the interconnecting hose shall NOT contain ________ materia...
Alarm switches / sensors shall be installed so that they can be _ and accessible for service and testing. 99-50 5.1.9.1 (15) - Answer-Removable All master, area, and local alarm systems shall include separate _ indicators for each condition monitored. 99-50 5.1.9.1 (1) - Answer-Visual All medi...
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Add to cartAlarm switches / sensors shall be installed so that they can be _ and accessible for service and testing. 99-50 5.1.9.1 (15) - Answer-Removable All master, area, and local alarm systems shall include separate _ indicators for each condition monitored. 99-50 5.1.9.1 (1) - Answer-Visual All medi...
Metallic and non metallic flexible connectors shall have a minimum burst of pressure - Answer-1000 psi The reserve supply of manifold high pressure cylinders shall consist of - Answer-three or more a building or part thereof used for the medical, psychiatric, obstetrical or surgical care on a ...
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Add to cartMetallic and non metallic flexible connectors shall have a minimum burst of pressure - Answer-1000 psi The reserve supply of manifold high pressure cylinders shall consist of - Answer-three or more a building or part thereof used for the medical, psychiatric, obstetrical or surgical care on a ...
What is the main function of a dip tube in a water heater? - Answer-To break the vacuum in the tank To push the cold water down to the bottom of the tank for heating purposes A licensed plumber or gasfitter shall show what type of proof to the town for pulling a permit? - Answer-Liability and/or...
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Add to cartWhat is the main function of a dip tube in a water heater? - Answer-To break the vacuum in the tank To push the cold water down to the bottom of the tank for heating purposes A licensed plumber or gasfitter shall show what type of proof to the town for pulling a permit? - Answer-Liability and/or...
Unsafe conditions, known to any persons underground, that cannot be corrected by them in the course of their normal duties, shall be promptly reported to? - Answer-The mine foreman or direct supervisor The supervisor to whom unsafe conditions are reported or who detects them in the course of his ...
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Add to cartUnsafe conditions, known to any persons underground, that cannot be corrected by them in the course of their normal duties, shall be promptly reported to? - Answer-The mine foreman or direct supervisor The supervisor to whom unsafe conditions are reported or who detects them in the course of his ...
Under which of these conditions shall the instrument Air Reserve header cylinders be permitted to be stored with the instrument air compressor? A) the mechanical equipment room does not contain a boiler. B) the medical air compressors are in the same room. C) the only motor-driven machinery in t...
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Add to cartUnder which of these conditions shall the instrument Air Reserve header cylinders be permitted to be stored with the instrument air compressor? A) the mechanical equipment room does not contain a boiler. B) the medical air compressors are in the same room. C) the only motor-driven machinery in t...
Where is the union located for a gas appliance? - Answer-A union fitting shall be provided for appliance connected by rigid metallic pipe. Such unions shall be accessible and located within 6 feet of the appliance. Where is gas piping permitted? - Answer-Gas piping may be installed in public corr...
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Add to cartWhere is the union located for a gas appliance? - Answer-A union fitting shall be provided for appliance connected by rigid metallic pipe. Such unions shall be accessible and located within 6 feet of the appliance. Where is gas piping permitted? - Answer-Gas piping may be installed in public corr...
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