The connection between the grounded circuit conductor (neutral) and the equipment grounding conductor at the service is the ____.
A. main switching lead
B. main bonding jumper
C. central lead
D. transverse bridge
Answer: B
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Most project specifications provide detailed descriptions of the materials to be supplied by the ____.
A. owner B. materials supplier C. contractor D. subcontractor
Having to add water to a low-maintenance battery can be an indication of a higher-than-specified charging voltage.
Answer the following statement true (T) or false (F)
Steel, copper, and ____________________ are three of the most easily recycled materials.
Fill in the blank(s) with the appropriate word(s).
A locking key or driving lug is used with multi-piece rims to:
a. prevent the tire slipping on the flange b. prevent the flange from slipping on the rim base c. protect the valve stem d. keep the locking ring from coming out