Traffic signal tech - Study guides, Class notes & Summaries

ISMA Traffic Signal Technician II Exam Questions and Answers

ISMA Traffic Signal Technician II The traffic field technician is responsible for performing what types of maintenance on signals? - ANSWER Preventive and Emergency The single most important focus for the traffic signal field technician is? - ANSWER Safety Three main categories of safety a traffic signal technician is responsible for? - ANSWER Saf...

IMSA Traffic Signal Technician Level 1| Questions and Verified Answers| Grade A| 100% Correct (2024/ 2025 Update) Q: Hazardous underground utilities: Works must be aware of what ? Answer: Of the location of utilities that cannot be readily seen, including what type they are and the potential for danger that they possess. Q: Most states and provinces have established what ? Answer: Utility protection laws that require contractors to notify all known utility owners prior to ...

IMSA Traffic Signal Technician Level II | Questions and Verified Answers| Grade A| 100% Correct (2024/ 2025) Yello change interval does what? Answer: It alerts drivers that the green display has ended and that the right-of-way will be changing. QUESTION The "yellow change interval" must give a sufficient time to allow......... what? Answer: Allowed drivers approaching the intersection either to come to a safe stop before reaching the stop line or to proceed into the ...

Traffic Signal Technician Level II (New 2024/ 2025 Update) Questions and Verified Answers| Grade A| 100% Correct QUESTION Most electrical codes require how many ohms to ground for electrical service installations? Answer: 25 ohms QUESTION Resistance of meters used to measure current are normally? Answer: very low QUESTION What does OTDR mean? Answer: optical time domain reflectometer QUESTION In what type of controller is the cycle s...

IMSA Traffic Signal Technician Level II (New 2024/ 2025 Update) Questions and Verified Answers| Grade A| 100% Correct QUESTION The reinforcing on a concrete strain pole is arranged to primarily withstands loads in how many directions? Answer: One direction QUESTION The side of the pole that is to be turned toward the load is called? Answer: The load face QUESTION Overhead signs used in traffic signals are what two types? Answer: Regulatory signs...