Imsa Traffic Signal Technician Level 1 | Questions And Verified Answers | Grade A | 100% Correct (2024 / 2025 Update)

which of the following traffic signal coordination methods is typically the least expensive? {Ans: Time-Based Coordination}Two common types of signal pole installations are {Ans: Direct buried and foundation}the second type of test performed on a controller cabinet assembly is {Ans: field test}The piece of cable that connects the controller cabinet to the loops is called a: {Ans: Lead-in-cable}a hybrid system combines {Ans: closed loop systems with central computer systems}What is a load switch tester also known as? {Ans: Multi-switch tester}What is and advantage of video detection systems? {Ans: Images can sent to remote locations}IN a single wire with. single point attachment configuration, the wire that supports the signal heads is called the {Ans: Messenger Wire}Slot testers are available that: {Ans: plug into the cabinet detector card rack and enable the technician to measure voltage, continuity and or resistance for each internal connection in the cabinet.}What are the sections of a ramp mete signal {Ans: Circular red, circular green}When should documentation of a failure begin? {Ans: when a failure is traffic signal is first reported.}Traffic signal supports that typically require some type of foundation include: {Ans: mast arm poles,