Flexible metal conduit, ____ metal conduit, liquidtight flexible nonmetallic conduit, and flexible cords and cables are permitted wiring methods are permitted on the counterweight assembly and on the car assembly in elevators.

A. rigid sealed
B. flexible hybrid
C. liquidtight flexible
D. liquidtight rigid


Answer: C

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Answer the following statements true (T) or false (F)

1. Exterior siding panels may be made of OSB or plywood. 2. Nail popping is primarily a problem in floor sheathing and is caused by the shrinkage of floor sheathing. 3. Gaseous emissions produced by engineered wood products decrease over time. 4. In the early version of WLF construction, the studs were continuous from the foundation to the roof. 5. A jack stud is always accompanied by a king stud.

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Which type of antilock brake system (ABS) requires the use of four wheel sensors?

A) Two channel B) One channel C) Three channel D) Four channel

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Answer the following statement true (T) or false (F)

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____________________ dimensioning and tolerancing (GD&T) is a 3-D mathematical system that allows a designer to describe the form, orientation, and location of features on a part within precise tolerance zones.

Fill in the blank(s) with the appropriate word(s).

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