To control a lighting outlet from four locations, a circuit requires __________.
A) four single-pole switches
B) a four-way switch
C) two three-way switches and a four-way switch
D) two three-way switches and two four-way switches

Question

Quizplus · Accepted Answer

A circuit requires two three-way switches to control a lighting outlet from two locations. To control it from four locations, two four-way switches are also required. So, the circuit requires two three-way switches and two four-way switches.

To Control a Lighting Outlet from Four Locations, a Circuit