Plumbing and Sanitation Quiz Form
Test your knowledge of plumbing and sanitation best practices. Please answer all questions below.
Full Name
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First Name
Last Name
Which material is most commonly used for residential water supply pipes?
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Copper
PVC
Steel
Lead
Select all components that are part of a typical household drainage system.
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Trap
Vent pipe
Cleanout
Radiator
What is the minimum recommended slope for horizontal drainage pipes to ensure proper flow?
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1/4 inch per foot
1/2 inch per foot
1 inch per foot
No slope needed
Which of the following is NOT a common cause of low water pressure?
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Clogged aerator
Leaking pipes
High elevation
Tight pipe bends
Match each plumbing term to its correct definition.
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Rows
Definition
Trap
A U-shaped pipe under a sink
A pipe that removes wastewater
A device to shut off water supply
A pipe for venting gases
Drain
A U-shaped pipe under a sink
A pipe that removes wastewater
A device to shut off water supply
A pipe for venting gases
Valve
A U-shaped pipe under a sink
A pipe that removes wastewater
A device to shut off water supply
A pipe for venting gases
Vent pipe
A U-shaped pipe under a sink
A pipe that removes wastewater
A device to shut off water supply
A pipe for venting gases
On a scale of 1 to 5, how confident are you in identifying leaks in a plumbing system?
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Not confident
1
2
3
4
Very confident
5
1 is Not confident, 5 is Very confident
Which of the following are recommended sanitation practices for preventing contamination?
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Regularly cleaning fixtures
Proper waste disposal
Using untreated water
Handwashing after repairs
Describe a step you would take to troubleshoot a blocked drain.
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Which tool is best suited for tightening fittings in tight spaces?
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Pipe wrench
Adjustable spanner
Basin wrench
Channel lock pliers
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