DC Theory, Lvl II - 2nd Ed. Lesson 7: How to Draw Basic Electrical Circuits Correctly

There is no limit to the amount of four-way switches that can be used with two three-way switches. Select one: True False

True

A ? receptacle is two receptacles built with a common body and mounting means which is designed to accept two plugs. Select one: a. duplex b. triplex c. fourplex d. outlet

a. duplex

The single-pole, single-throw switch is normally wired ? between the source and the load to turn devices on and off. a. to the grounded conductor b. in parallel c. in series d. in a series and parallel combination

c. in series

The three-way switch has ? terminal screws and has no ON/OFF markings on the toggle. a. one b. two c. three d. four

c. three

A four-way switch is used in conjunction with two three-way switches to control a single load (such as a light fixture) from ? location(s). a. one b. two c. three or more d. A four-way switch is not used with three-way switches.

c. three or more

The four-way switch has ? terminal screws and has no ON/OFF markings on the toggle. a. one b. two c. three d. four

d. four

A ? is a switch that is always used in pairs that control a single load such as a light fixture from two locations. Select one: a. double pole switch b. four-way switch c. single pole switch d. three-way switch

d. three-way switch