Plumbing Level 3 exam 2023 with 100% correct answers
Increasing the temperature of water will - correct answer -decrease its density but increase its volume At a temperature of 100F, 1 cubic foot of water weighs - correct answer -61.99 pounds Transient flow describes a situation in which water flow is - correct answer -erratic and unstable Water that flows smoothly in a straight line is exhibiting - correct answer -laminar flow Quiet operation of a water supply systems in in part ensured by - correct answer -a reasonable flow rate An efficient water supply system should provide, under peak demand conditions, adequate pressure to the - correct answer -farthest point of use Fixtures or outlets considered intermittent-demand items are typically in use for a period of no more than - correct answer -five minutes Water flow rates calculated for the total supply system are expressed in gallons per - correct answer -minute Decreased pressure in a water supply system resulting from the water passing through fittings, meters, and other devices is referred to as - correct answer -pressure drop The difference in elevation between the supply line and the system's highest fixture is called - correct answer -static head loss Backflow of
Document information
- Uploaded on
- September 29, 2023
- Number of pages
- 2
- Written in
- 2023/2024
- Type
- Exam (elaborations)
- Contains
- Questions & answers
