Line R Review

Question 1

You need to switch a light circuit using standard switches, you need to switch from 4 locations, what would you require?

Accepted Answer

2 of 3-way and 2 of 4-way switches

Question 2

What type of switch is this?

Accepted Answer

Double Pole, Single throw

Question 3

for Incandescent lamps, the number represents the largest diameter of the bulb in 1/8" of an inch

Accepted Answer

True

Question 4

Without the gas in an incandescent lamp, what is expected to happen?

Accepted Answer

Rapid oxidation of the filament

Question 5

Incandescent bulb categorized as T20 is?

Accepted Answer

Tubular shaped and 2.5" in diameter

Question 6

Stadium Light Standards can be up to this height?

Accepted Answer

30 meters

Question 7

Incandescent lamps are organized by a letter and number. The letter represents?

Accepted Answer

The shape of the bulb

Question 8

Stadium Lighting is commonly 347?

Accepted Answer

True

Question 9

When installing light fixtures, Kellem grips are installed on the cable to prevent it from being stolen

Accepted Answer

True

Question 10

The ideal conduit for a "pour-in-place" standard foundation would be?

Accepted Answer

Rigid PVC

Question 11

Which type of light standard is designed to be more aesthetically pleasing? (Look nice or blend in its surroundings)

Accepted Answer

Driveway Standard

Question 12

Conduit is run underground and up the center of a "poured-in-place foundation"

Accepted Answer

True

Question 13

A 400W metal halide fixture draws 3.3A at 120V?

Accepted Answer

False

Question 14

A lighting contactor will have overload heaters?

Accepted Answer

False

Question 15

Incandescent lamps are organized by a letter and number. The number represents?

Accepted Answer

the size of the bulb

Question 16

The three types of light standard foundations are: Poured in place, Pre-cast dig and bury, and metal screw-post anchor

Accepted Answer

True

Question 17

Roadway Standards are usually taller than Traffic Light Standards?

Accepted Answer

True

Question 18

When working on a Stadium Standard or Roadway Standard, what is required by WCB?

Accepted Answer

Fall Protection Equipment

Question 19

Which component of an incandescent lamp should be connected to the neutral conductor?

Accepted Answer

Screw Shell

Question 20

An advantage of Incandescent Lamps as compared to other options is?

Accepted Answer

Realtively easy to dim

Questions 20