Alabama Gas Test Exam Questions with Correct Answers
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Course
Gas Master
Institution
Gas Master
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 ...
Alabama Gas Test Exam Questions with
Correct Answers
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
application
The lowest portion of a floor furnace shall have 12 inch minimum clearance on all sides
except the control side, which shall have a ____ minimum clearance. - Answer-18-609.4
Clearance
Water heaters utilized both to supply potable water and provide hot water for space
heating shall be listed and labeled and shall be installed in accordance with the _____. -
Answer-I.P.C. International Plumbing code- 624.2 Water heaters used for space heating
A drip shall not be be located where condensate is subject to ____. - Answer-Freezing-
408.3 Location of drips
A means to interrupt the electrical supply to an air conditioning appliance shall be
provided ____ and not more than ___ feet from the air conditioner. - Answer-Within
Sight and 50 feet- 627.10 switches in electrical supply
Floor furnaces shall not be installed _____ - Answer-in a concrete floor built on grade.-
609.2 #4 Placement
A yellow insulated copper tracer wire or other approved conductor shall be installed
____ to the underground nonmetallic gas piping. - Answer-Adjacent-404.15.3 tracer
The floor register of a floor furnace is permitted to be installed ____ - Answer-12 inches
from the draperies-609.2 #3 placement
Casing extension boots shall not be installed on a wall furnace unless __ - Answer-
listed as a part of the appliance.-608.5 ducts prohibited
Outside ventilation air shall be supplied to the space containing a recirculating direct
fired industrial heater at a minimum rate of _ com per 1,000 but/h of the rated input of
the heater. - Answer-4-612.5 air supply
Clothes dryer exhaust ducts shall be equipped with a ___ - Answer-backdraft damper-
614.4 exhaust installation
,Vented wall furnaces shall be located so as not to cause a ___ to walls floors
combustible furnishings or doors. - Answer-fire hazard- 608.3 location
Non recirculating direct fired industrial air heaters shall not be used to supply any area
containing ___ - Answer-sleeping quarters-611.2 installation
dryer exhaust systems shall be independent of all other systems and shall convey the
moisture and any products of combustion to the - Answer-outside of the building 614.1
installation
dryer ducts shall not be connected or installed with ___ or other fasteners that will
obstruct the flow. - Answer-sheet metal screws 614.4 exhaust installation
where space for a domestic clothes dryer is provided an ______ system shall be
installed - Answer-exhaust duct 614.6.7 exhaust duct required
the minimum unobstructed total area of the outside and return air ducts or openings to a
forced air warm air furnace shall be not less than __ square inches per 1,000 btu/h
output rating capacity of the furnace - Answer-2-618.2 forced air furnaces
in general return air for a forced air furnace shall not be taken from a ____ - Answer-
Crawl space-618.5 #7 prohibited sources
the required ventilation opening to a sauna room shall not be less than _ inches by _
inches - Answer-4 and 8- 615.7 sauna room
suana heaters shall be equipped with a thermostat that limits the room temp to no more
than ___ degrees Fahrenheit - Answer-194 degrees-615.6 heat and time controls
required outdoor air inlets for a residential forced air heating system shall be covered
with screen having _ inch openings - Answer-1/4 inch-618.6 screen
Appliances regulated by this code shall be ___ and ___ for the application in which they
are used unless otherwise approved in accordance with section 105 - Answer-listed and
labeled-301.3 listed and labeled
the minimum dimension of openings for indoor or outdoor combustion air shall be not
less _ inches. - Answer-3 inches(304.5.3.1)(304.6)
the highest end of the scale for mechanical gauges used to measure test pressures
must not be greater than __ times the test pressure. - Answer-5
times(406.4)testpressuremeasurment
a gas piping system located inside an ____- building is limited to a maximum design
operating pressure of 5 pounds per square inch gage. - Answer-
institutional(402.6)#3Maximujmdesignoperatingpressure
, when a union is provided for an appliance connected by rigid metallic pipe, the union
shall be accessible and located within _ feet of the appliance - Answer-6
feet(411.1.6)Unions
fuel gas piping for other than day gas conditions shall be sloped not less than __ inch in
15 feet to prevent traps - Answer-1/4 inch(408.1)slopes
to allow connection of a pressure measuring instrument a tee fitting with one capped
opening shall be installed not more than __ pipe diameters downstream of an mp
regulator - Answer-10 pipe diameters(410.2)#6MPregulatos
a dedicated gas shut off valve must be located adjacent to the egress door of a
laboratory having __ or more fuel gas outlets - Answer-
2(409.6)shutoffvalveforlaboratories
semirigid metallic tubing used to connect a gas appliance shall not exceed __ feet in
length - Answer-6 feet(411.1)#3Connectingapplaince
the appliance shutoff valve is permitted to be installed at a manifold that is not greater
than _____ from the appliance - Answer-50 feet(409.5.3)Locatedatmanifold
a gas shut off valve complying with ____ is permitted on 5 psig pressure gas lines
without requiring 5 g label - Answer-asme
b16.33(Table409.1.1)ManualGasValveStandards
a gas shut off valve shall be located within ___ of the appliance - Answer-6
feet(409.5.1)locatedwithingthesameroom
self service lp gas dispensing systems for motor vehicles require an emergency shut off
switch located at least 20 feet and not greater than __ from the lp gas dispensing
equipment - Answer-100 feet(412.8)Privatefuelingofmotorvehicles
where there are multiple meters the ___ must mark the piping system supplied by each
meter with an approved permanent identification - Answer-
installer(401.7)Pipingmeteridentification
the volume of gas to be provided must be determined directly from the ___ of appliance
served - Answer-input rating(402.2Maximumgasdemand)
in liquefied pertoleum gas motor vehicle fuel dispensing facilities the hose length shall
not exceed ___ - Answer-18 feet(412.7.2)Hoses
gas piping supports 1/2 inch copper tubing shall be spaced no more then __ - Answer-4
feet apart(415.1)chartintervalofsupport
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