Which of the following situations requires a tee fitting?
a. A right angle turn to change the direction of the pipe.
b. The connection of two separate pipes.
c. A branch line that is at a 90-degree angle to the main pipe.
d. A 45-degree angle turn to change the direction of the pipe
c
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Which is the correct equation for Watt's law?
A. Watts/Amps = Volts B. Volts ยด Amps = Watts C. Watts/Volts = Amps D. All of the above are valid expressions of Watt's law.
____________________ are a group of animals that can digest large quantities of roughage in their
digestive systems.
Fill in the blank(s) with the appropriate word(s).Subcontractors often perform ____% or more of the work on building construction projects.
A. 65 B. 70 C. 75 D. 80
A decision has been made by management that the demand for service exceeds capacity. Which of the following may be a solution?
A) Sublet the additional work to other shops B) Enlarge the size of the shop C) Open the shop for more hours per week D) All of the above E) B and C