TEXAS MASTER PLUMBING FINAL EXAM NEWEST 350 QUESTIONS AND VERIFIED SOLUTIONS LATEST UPDATE THIS YEAR

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TEXAS MASTER PLUMBING FINAL
EXAM NEWEST 350 QUESTIONS AND
VERIFIED SOLUTIONS LATEST
UPDATE THIS YEAR


QUESTION: The verticle distance b/w the opening of the water supply & the flood level rim of a

receptacle is an _______________. - ANSWER-air gap




QUESTION: Any part of the piping system except risers, mains, or stacks is called a

________________. - ANSWER-branch




QUESTION: A ________________ connects individual vents w/a stack vent or vent stack. -

ANSWER-branch vent




QUESTION: The ____________________ is the lowest part of the drainage system which

receives waste from soil and waste pipes and connects to the building sewer. - ANSWER-

building drain



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QUESTION: Drainage piping that conveys waste from the building drain to the public sewer or

disposal system is the ___________________________. - ANSWER-building sewer




QUESTION: A _____________ is an access opening in the drainage system used to remove

obstructions. - ANSWER-cleanout




QUESTION: 2 or 3 compartment sink drained by a continuous waste connected to one trap is a

_____________________________. - ANSWER-combo fixture




QUESTION: A horizontal wet venting system for sinks & floor drains is a ___________________

& ______________________. - ANSWER-combo waste & vent system




QUESTION: A single vent serving as the vent for two fixture drains is a

____________________________. - ANSWER-common vent




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Q; Covers maintaining, permitting & inspecting the plumbing system. - ANSWER-Ch. 1

Administration




QUESTION: The owner/owner's agent _________ responsible for maintaining safe conditions in

the plumbing system. - ANSWER-is




QUESTION: Before continuing work, a permit must be obtained or a _____ % penalty (double

the normal fee) will be charged. - ANSWER-100




QUESTION: All underground piping ___________ be left uncovered until inspected. - ANSWER-

shall




QUESTION: The ___________ has the authority to stop work being done dangerously or

unsafely. - ANSWER-inspector




QUESTION: A _______________________ is an elevation mark on a vacuum breaker setting the

minimum elevation the device can be installed above the flood level rim of a fixture. - ANSWER-

critical level


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QUESTION: A _________________________ is an actual or potential tie b/w potable water &

any source of pollution or contamination. - ANSWER-cross connection




QUESTION: ____________________________________ is a measurement of piping taken along

the centerline of pipe & fittings. - ANSWER-Developed length




QUESTION: A ______________ is any pipe that conveys wastewater in the drainage system. -

ANSWER-drain




QUESTION: ____________________ is a waste pipe that drains thru an air gap to the drainage

system. - ANSWER-Indirect waste




QUESTION: An _________________________ is a pipe installed to vent a fixture trap and may

connect to the vent system above the fixture served or terminate in the open air. - ANSWER-

individual vent




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