PROPANE FINAL PRACTICE questions with answers

PROPANE FINAL PRACTICE questions |\ |\ |\ |\




with answers |\




Cylinders stored within a residential building, including the
|\ |\ |\ |\ |\ |\ |\ |\


basement or any storage area in a common basement of a
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


multiple-family building and attached or detached garages, shall |\ |\ |\ |\ |\ |\ |\ |\


be limited to cylinders each with a maximum water capacity of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


_______ and shall NOT exceed 5.4 lb aggregate water capacity per
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


each living space unit. - CORRECT ANSWERS ✔✔2.7 lbs
|\ |\ |\ |\ |\ |\ |\ |\ |\




All new Class I permit holders must provide bulk storage capacity
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


of NOT less than an aggregate of ___________ water gallons. -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


CORRECT ANSWERS ✔✔18,000 |\ |\




LP-gas containers shall be located __________ unless specifically
|\ |\ |\ |\ |\ |\ |\ |\


allowed to be inside. - CORRECT ANSWERS ✔✔Outside buildings
|\ |\ |\ |\ |\ |\ |\ |\




Effective January 1, 1993, a ________ shall be applied to all
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


portable refillable LP-Gas cylinders of 100 lbs or less NOT filled
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


on site. - CORRECT ANSWERS ✔✔Warning Label
|\ |\ |\ |\ |\ |\




A Type B or Type L gas vent shall terminate at least _________ in
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


vertical height above the highest connected appliance draft hood
|\ |\ |\ |\ |\ |\ |\ |\


or flue collar. - CORRECT ANSWERS ✔✔5 feet
|\ |\ |\ |\ |\ |\ |\ |\

,All appliances using electrical controls shall have the controls
|\ |\ |\ |\ |\ |\ |\ |\ |\


connected into a ________. - CORRECT ANSWERS ✔✔Permanently
|\ |\ |\ |\ |\ |\ |\ |\


live circuit
|\




All LP gases shall be _______ prior to delivery with a warning
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


agent down to a concentration in air of NOT over 1/5 the lower
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


flammability limit. - CORRECT ANSWERS ✔✔Odorized |\ |\ |\ |\ |\




All metallic equipment and components that are ______ shall be
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


coated or protected and maintained to minimize corrosion. -
|\ |\ |\ |\ |\ |\ |\ |\ |\


CORRECT ANSWERS ✔✔Buried or mounded |\ |\ |\ |\




The upper flammability limit of propane vapor is _____. -
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


CORRECT ANSWERS ✔✔9.6 |\ |\




A sniff test is done to ______ when LP-gas is delivered to the bulk
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


plant. - CORRECT ANSWERS ✔✔Detect odorization
|\ |\ |\ |\ |\




A clearly identified and accessible switch or circuit breaker shall
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


be installed at a location NOT less than _______ or more than 100
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


feet from the dispensing device to shut off power in the event of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


a fire, accident, or other emergency. - CORRECT ANSWERS ✔✔20
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


feet


Where work is being performed on piping that contains gas,
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


provisions for ___________ shall be made before alterations are
|\ |\ |\ |\ |\ |\ |\ |\ |\


made in a metallic piping system. - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\ |\


✔✔Electrical continuity |\

, Air for cooling, heating, or ventilation distributed to habitable
|\ |\ |\ |\ |\ |\ |\ |\ |\


spaces is known as __________. - CORRECT ANSWERS
|\ |\ |\ |\ |\ |\ |\ |\


✔✔Circulating air |\




ASME code refers to the __________ of the American Society of
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


Mechanical Engineers. - CORRECT ANSWERS ✔✔Boiler and |\ |\ |\ |\ |\ |\ |\


pressure vessel code |\ |\




A chimney for residential type or low heat appliances shall
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


extend at least 2 feet higher than any portion of a building with a
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


horizontal distance of __________. - CORRECT ANSWERS ✔✔10
|\ |\ |\ |\ |\ |\ |\ |\ |\


feet


The location where connections and disconnections are made or
|\ |\ |\ |\ |\ |\ |\ |\ |\


where LP-Gas vented to the atmosphere in the course of transfer
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


operations is known as __________. - CORRECT ANSWERS ✔✔Point
|\ |\ |\ |\ |\ |\ |\ |\ |\


of transfer
|\




Appliances or equipment that, because of their intended modes
|\ |\ |\ |\ |\ |\ |\ |\ |\


of use or operation, are capable of providing sufficient thermal
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\


energy to ignite flammable gas-air mixtures are known as
|\ |\ |\ |\ |\ |\ |\ |\ |\


_________. - CORRECT ANSWERS ✔✔Sources of ignition |\ |\ |\ |\ |\ |\




Where ___________ are used, they shall NOT extend from room to
|\ |\ |\ |\ |\ |\ |\ |\ |\ |\ |\


room or pass through walls. - CORRECT ANSWERS ✔✔Flexible
|\ |\ |\ |\ |\ |\ |\ |\ |\


connectors