Comprehensive IMSA Traffic Signal Technician Level II | Questions and Verified Answers |Already Grade A | 100% Correct (2025 / 2026 Update)

Comprehensive IMSA Traffic Signal Technician Level II | Questions and Verified Answers |Already Grade A | 100% Correct (2025 / 2026 Update) Terms in this set (400) _____________Quiz____________? A traffic cycle / ( cycle length ) definition is ? - Answer Is the total elapsed Time between the start of a specific display until the display comes up again. Example ( if the cycle starts at the beginning of a green display it will end when The same green display begins again after the red and yellow displays have been given. _____________Quiz____________? The acronym AWG stands for what ? - Answer American wire gauge _____________Quiz____________? Americans with disabilities act of 1990 (ADA) is ? - Answer Requirements ensuring equal opportunity for persons with disabilities and employment, state and local government services, Public accommodations, commercial facilities and transportation _____________Quiz____________? The acronym (CMS) stands for what ? - Answer Changeable message sign _____________Quiz____________? Changeable message sign is for what ? - Answer Also known as variable message sign (VMS) and dynamic message sign (DMS) CMS are traffic control devices used for traffic warning, regulation, routing and management, and are designed to affect the behavior of motorist ( thus improve the flow of traffic) by providing real time highway related information _____________Quiz____________? What is a (Beacon)? - Answer A highway traffic signal with one or more signal sections that operates in a flashing mode. _____________Quiz____________? The acronym (ITS) stands for what ? - Answer Intelligent transportation systems _____________Quiz____________? intelligent transportation systems (ITS) what does it do? - Answer Improves transportation safety and mobility and enhances productivity through the use of advanced information and communications technologies. ITS encompass a broad range wireless and wire line communications based information and electronics technologies (ITS) _____________Quiz____________? What is a (major street) ? - Answer The street normally carrying the higher volume of vehicular traffic _____________Quiz____________? The acronym (MMU)stands for ? - Answer Malfunction Management Unit _____________Quiz____________? Malfunction management unit is ? - Answer A device used to continually check for the presence of conflicting signal indications and other malfunctions and to provide an output response to conflict or malfunction. MMU is an advance type of conflict monitor that also communicates and monitors controller function. _____________Quiz____________? What is a minor street? - Answer That street normally carrying lower volume of vehicular traffic _____________Quiz____________? What is "offset" - Answer The time difference, or interval in seconds or percentage of cycle length between the start of the green indication of the coordinated phase and the system reference signal _____________Quiz____________? What is a "platoon" - Answer A group of vehicles or pedestrians traveling together as a group, either voluntarily or involuntarily, because of traffic signal controls ,geometrical or other factors _____________Quiz____________? What is a "preemption control"? - Answer The transfer of normal operation of a traffic control signal to a special control mode of operation. _____________Quiz____________? What is a "Queue length "? - Answer Number of vehicles stopped or slowly moving in a line, where the movement of each vehicle is constrained by that of the lead vehicle _____________Quiz____________? What is a "signal warrant? - Answer A threshold condition that, if found to be satisfied as part of an engineering study, shall results in analysis of other traffic conditions or factors to determine whether a traffic control signal or other equipment is justified _____________Quiz____________? Which certification has level II and Level III ? - Answer Traffic signal level II bench Traffic signal level II construction Traffic signal level II design Traffic signal level II field Traffic signal level III Bench Traffic signal level III Electrician (field) _____________Quiz____________? (Traffic signal phase )is ? - Answer Specific assigned timing function in the traffic signal controller. _____________Quiz____________? Are phases numbered 1 -8 ? True or false ? - Answer True _____________Quiz____________? Even number phases are typically assigned to what movements? - Answer Through movements _____________Quiz____________? Phases 2-6 are assigned to ? - Answer Major streets through movements _____________Quiz____________? Odd numbers ( 1,3,5,7) phases are assigned to what? - Answer Left turn phases