Plumbing Terms! Ultimate Glossary! Trivia Quiz
This trivia quiz is the plumbing terms ultimate glossary! The key to being a capable plumber it to have a deep understanding on the tools you use every day and how to use them too. The knowledge of different materials one can use also comes in handy. Do take up this quiz and see if you have a better understanding of the terms you will be using on a regular in your plumbing classes.
Questions and Answers
- 1.
The physical separation between a waste pipe and an indirect receptor or device indirectly connected.
- A.
Air break
- B.
Air gap
- C.
Angle valve
- D.
Backflow
Correct Answer
A. Air breakExplanation
An air break refers to the physical separation between a waste pipe and an indirect receptor or device that is indirectly connected. This separation ensures that there is a gap of air between the waste pipe and the receptor, preventing any backflow or contamination from occurring. It acts as a protective barrier to maintain the integrity and safety of the plumbing system.Rate this question:
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- 2.
The unobstructed vertical distance through the free atmosphere between the outlet of a faucet and the flood level rim of the fixture or receptacle.
- A.
Air break
- B.
Air gap
- C.
Angle valve
- D.
Backflow
Correct Answer
B. Air gapExplanation
An air gap refers to the unobstructed vertical distance between the outlet of a faucet and the flood level rim of the fixture or receptacle. It is a physical separation that prevents backflow, which is the undesirable reversal of the flow of water or other substances. The air gap ensures that there is no direct connection between the water supply and potentially contaminated water, thus protecting the water supply from contamination.Rate this question:
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- 3.
A valve in which the inlet and outlet openings are at 90 degree angle to one another.
- A.
Air break
- B.
Air gap
- C.
Angle valve
- D.
Backflow
Correct Answer
C. Angle valveExplanation
An angle valve is a type of valve that has the inlet and outlet openings positioned at a 90-degree angle to each other. This design allows for easy installation in tight spaces or areas where pipes need to change direction. Angle valves are commonly used in plumbing systems to control the flow of water or other fluids.Rate this question:
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- 4.
The flow of water or waste water in pipes in reverse direction from that normally intended.
- A.
Air break
- B.
Air gap
- C.
Angle valve
- D.
Backflow
Correct Answer
D. BackflowExplanation
Backflow refers to the flow of water or waste water in pipes in the opposite direction from what is intended. This can occur when there is a change in pressure within the plumbing system, causing the water to flow back into the supply lines. Backflow can be a serious issue as it can contaminate the clean water supply with pollutants or bacteria from the wastewater. To prevent backflow, devices such as backflow preventers are installed in plumbing systems to ensure that water only flows in the intended direction.Rate this question:
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- 5.
A pressure within the sanitary drainage system or vent piping system that is greater than the atmospheric pressure (>14.7psi)
- A.
Back pressure
- B.
Back siphonage
- C.
Backwater valve
- D.
Ball valve
Correct Answer
A. Back pressureExplanation
Back pressure refers to a situation where the pressure within the sanitary drainage system or vent piping system exceeds the atmospheric pressure. This can occur when there is a blockage or restriction in the system, causing the pressure to build up. Back pressure can lead to various issues such as leaks, bursts, or even damage to the system. It is important to address and fix any back pressure problems to ensure the proper functioning of the drainage system.Rate this question:
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- 6.
The flowing by the negative pressure of contaminated or polluted water from a plumbing fixture into a potable water system.
- A.
Back pressure
- B.
Back siphonage
- C.
Backwater valve
- D.
Ball valve
Correct Answer
B. Back siphonageExplanation
Back siphonage refers to the flow of contaminated or polluted water from a plumbing fixture into a potable water system. This can occur when there is a negative pressure in the system, causing the water to flow backwards. Back siphonage can contaminate the drinking water supply, making it unsafe for consumption. To prevent back siphonage, backflow prevention devices such as backwater valves are used to ensure that water only flows in one direction. A ball valve is a type of valve that controls the flow of water by using a ball to open or close the passageway.Rate this question:
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- 7.
A device installed in piping to prevent the reverse flow of storm or sewage into the drainage system or their branches.
- A.
Back pressure
- B.
Back siphonage
- C.
Backwater valve
- D.
Ball valve
Correct Answer
C. Backwater valveExplanation
A backwater valve is a device installed in piping to prevent the reverse flow of storm or sewage into the drainage system or their branches. It acts as a one-way gate, allowing the flow of wastewater out of the system but preventing any backflow from entering. This is important to prevent contamination and flooding in the drainage system, especially during heavy rainfall or flooding events.Rate this question:
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- 8.
Any group of two or more similar adjacent fixtures which discharge into a common horizontal waste or soil branch.
- A.
Battery of fixtures
- B.
Bell or hub
- C.
Bibb
- D.
Branch
Correct Answer
A. Battery of fixturesExplanation
A battery of fixtures refers to any group of two or more similar adjacent fixtures that discharge into a common horizontal waste or soil branch. This means that multiple fixtures, such as sinks or toilets, are connected to the same pipe for waste disposal.Rate this question:
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- 9.
The end portion of a pipe which for a short distance is enlarged to recieve the end of another pipe which may be the same diameter for the purpose of making a joint.
- A.
Battery of fixtures
- B.
Bell or hub
- C.
Bibb
- D.
Branch
Correct Answer
B. Bell or hubExplanation
A bell or hub is the end portion of a pipe that is enlarged for a short distance to receive the end of another pipe of the same diameter. This is done to create a joint between the two pipes.Rate this question:
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- 10.
A term synonymous with faucet, cock, plug, tap or spigot.
- A.
Battery of fixtures
- B.
Bell or hub
- C.
Bibb
- D.
Branch
Correct Answer
C. BibbExplanation
The term "bibb" is synonymous with faucet, cock, plug, tap, or spigot. It is a commonly used term to refer to a valve or faucet that controls the flow of water. This term is often used in plumbing and is understood by professionals in the field.Rate this question:
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- 11.
Any part of the piping system other the main, riser or stack.
- A.
Battery of fixtures
- B.
Bell or hub
- C.
Bibb
- D.
Branch
Correct Answer
D. BranchExplanation
A branch refers to any part of the piping system other than the main, riser, or stack. It is a secondary line that connects to the main line and leads to various fixtures or appliances. Branches are used to distribute water or gas to specific areas or fixtures within a building. They can be horizontal or vertical and are typically smaller in diameter compared to the main line.Rate this question:
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- 12.
A kind of fixture which is used for bathing the external genitals and posterior parts of the body.
- A.
Bidet
- B.
Branch interval
- C.
Building/house drain
- D.
Building/house sewer
Correct Answer
A. BidetExplanation
A bidet is a type of fixture that is specifically designed for cleaning the external genitals and posterior parts of the body. It is commonly used in bathrooms as an alternative to toilet paper for personal hygiene. The bidet typically consists of a basin or bowl that is filled with water, and it is used by sitting or straddling over it. This fixture provides a gentle and thorough cleansing, promoting cleanliness and comfort.Rate this question:
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- 13.
A vertical length of soil or waste stack at least eight feet in height ( a storey height), within which the horizontal branches from one storey or floor of the building or structure are connected on the stack.
- A.
Bidet
- B.
Branch interval
- C.
Building/house drain
- D.
Building/house sewer
Correct Answer
B. Branch intervalExplanation
The branch interval refers to the vertical length of soil or waste stack that connects the horizontal branches from one storey or floor of a building or structure. It is required to be at least eight feet in height, which is equivalent to a storey height. This interval allows for the proper connection and flow of waste or sewage from different levels of the building into the main stack.Rate this question:
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- 14.
That part of the lowest horizontal piping of a plumbing system which recieves the discahrge from soil waste and other drainage pipes inside a building and conveys it to the building sewer/house sewer.
- A.
Bidet
- B.
Branch interval
- C.
Building/house drain
- D.
Building/house sewer
Correct Answer
C. Building/house drainExplanation
The correct answer is building/house drain. The building/house drain refers to the lowest horizontal piping of a plumbing system that receives the discharge from soil waste and other drainage pipes inside a building and conveys it to the building sewer/house sewer. This is an essential component of the plumbing system as it ensures the proper removal of waste and drainage from the building to the sewer system.Rate this question:
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- 15.
That part of the drainage system that extends from the end of the building drain and conveys its discharge to the public sewer, private sewer, individual sewage disposal system or another appropriate point of disposal.
- A.
Bidet
- B.
Branch interval
- C.
Building/house drain
- D.
Building/house sewer
Correct Answer
D. Building/house sewerExplanation
The building/house sewer is the part of the drainage system that connects to the end of the building drain and carries the waste and water from the building to a public sewer, private sewer, individual sewage disposal system, or another suitable point of disposal. It is responsible for conveying the discharge from the building's plumbing fixtures to the appropriate location for disposal.Rate this question:
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- 16.
The first section of water supply piping in a building after the water meter.
- A.
Building supply pipe
- B.
Caulking/calking/cogging
Correct Answer
A. Building supply pipeExplanation
The correct answer is "building supply pipe." This term refers to the first section of water supply piping in a building after the water meter. It is responsible for carrying water from the main water supply into the building's plumbing system.Rate this question:
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- 17.
Plugging an opening with oakum lead or other material that is pounded into the annular space.
- A.
Building supply pipe
- B.
Caulking/calking/cogging
Correct Answer
B. Caulking/calking/coggingExplanation
Caulking, calking, or cogging refers to the process of sealing an opening by filling it with a material like oakum, lead, or any other suitable substance. This method is commonly used in construction or plumbing to prevent leakage or to create a watertight seal. By pounding the material into the annular space, the opening is effectively sealed, ensuring that no air or water can pass through.Rate this question:
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Our quizzes are rigorously reviewed, monitored and continuously updated by our expert board to maintain accuracy, relevance, and timeliness.
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Current Version
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Mar 21, 2023Quiz Edited by
ProProfs Editorial Team -
Jun 25, 2013Quiz Created by
Idraftroid
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