IMSA Signal Technician Level 1 End of Chapter UPDATED Exam Questions and CORRECT Answers

IMSA Signal Technician Level 1 End of Chapter UPDATED Exam Questions and CORRECT Answers What is the primary function of the IMSA? - Correct ANSWER - Safety education IMSA stands for: - Correct ANSWER - International Municipal Signal Association Which of the following is NOT an IMSA certification? - Correct ANSWER - Y: Traffic Signal Level II Design/Engineer Technician Y: Traffic Signal Level II Field Technician Y: Traffic Signal Level II Bench Technician N: Traffic Signal Level III Bridge Design Technician Which of the following are potential safety hazards? - Correct ANSWER - Overhead and underground power Gas Aerial lift equipment What are the sections of a ramp meter signal? - Correct ANSWER - Circular red, circular green PPE stands for: - Correct ANSWER - Personal Protective Equipment Which of the follow is an example of adequate fall protection during the operation of aerial lift equipment? - Correct ANSWER - Full body harness Safety belt Rails of a platform lift Work Zone Supervisor is responsible for which of the following tasks? - Correct ANSWER - Ensure advance warning devices have not been removed or relocated Which of the following is NOT a sentence type in the MUTCD? - Correct ANSWER - Y: Standards; requirements that have to be followed Y: Guidance; recommendations that are to be followed unless there is a good reason not to N: Objectives; reasons behind the standards and guidance y: Support; additional information to clarify the standards and guidance Which of the following is an example configuration of an Emergency -Vehicle Traffic Control Signals: - Correct ANSWER - Three -section traffic signal with circular red, circular yellow, and smaller circular yellow indications The following phases are typically assigned to the major street through movements: - Correct ANSWER - 2 and 6 The green interval is made up which three components? - Correct ANSWER - Minimum green, passage time, maximum green What are the three types of recall features of a traffic signal controller? - Correct ANSWER - Minimum, maximum, pedestrian (+soft) In a coordination plan, what is the number of seconds given to each phase at the intersection? - Correct ANSWER - Split (g,y,r) Which of the following traffic signal coordination method is typically least expensive? - Correct ANSWER - Time -based coordination Which of the following is a definition of cycle length: - Correct ANSWER - The elapsed time between the start of a specific display until that display comes up again