A water pump can fail provide the proper amount of coolant flow through the cooling system if what has happened?
A) The impeller blades are worn or slipping on the shaft
B) The coolant is leaking from the weep hole
C) A bearing failure has caused the shaft to become loose
D) The bearing is noisy
A
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What is a potential equipment impact of misalignment of pump systems?
A) Ruptured vessel B) Damaged pump C) Collapse of tank because of vacuum D) Possible corrosion or erosion of vessel
The _____ is the largest member of the squirrel family in the United States
a. red squirrel b. gray squirrel c. eastern fox squirrel d. bushy tailed squirrel
In the United States, liquid volume is measured in:
A) Milliliters and liters. B) Ounces, cups, pints, quarts, gallons. C) Square inches and square feet. D) Ounces, pounds, gross, kilos.
The recommended method of detecting short circuit currents is the _____.
a. point-to-point method b. peak duty method c. symmetrical duty method d. momentary impedance method