Question 5 (1 point) 1) Listen

How many different four-letter secret codes can be formed if the first letter must be

an S or a T?

O A) 421,824

O B) 35,152

C) 456,976

D) 72

Question 6 (1 point)

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Which of the following would be considered a nec code violation in regards to the installation of luminaires? a. an outdoor lighting fixture mounted to a tree b. a five-pound, 12-inch diameter light fixture supported by the screw shell of the lampholder c. florescent lay-in fixtures attached to the framing sections of a suspended ceiling with sheet-metal screws d. track lighting over a sink, 2 feet from a bathtub