Lighting fixtures that weigh more than __________ pounds must be supported independently of the outlet box.

a. 35
b. 40
c. 50
d. 55


c. 50

Trades & Technology

You might also like to view...

The mode of operation for motors operated above their rated frequency is called ____ horsepower.

a. continual b. variable c. stable d. constant

Trades & Technology

After determining that voltage is available to the control circuit of a residential air-conditioning system, what four devices should be checked when troubleshooting the system?

What will be an ideal response?

Trades & Technology

Technician A says the inner race of the Rzeppa CV-joint is connected to the drive axle. Technician B says the ball bearings rotate on a trunnion within the outer housing. Who is correct?

A. A only B. B only C. both A and B D. neither A nor B

Trades & Technology

How is furniture typically indicated on a floor plan?

A. not at all B. with generic rectangle, square, and circle shapes C. with hand-drawn illustrations D. with symbols supplied by third-party vendors

Trades & Technology