Traffic signal light system is the example of_______. All Questions › Category: Control System › Traffic signal light system is the example of_______. 0 Vote Up Vote Down Rajasri Mundrathi Staff asked 3 years ago Options: a) Open-loop system b) Closed-loop system c) Both (a) and (b) d) None of these 1 Answers 0 Vote Up Vote Down Rajasri Mundrathi Staff answered 3 years ago The correct answer is Open loop system