IMSA Level 1 Certification Exam With 100% Correct Answers 2024
Where are you when you install alternating flashing 12" red lights? - Correct Answer-At a railroad crossing.
Who determins the the standards on traffic control devices and sets the requirements for uniformity? - Correct Answer-
The Manual on uniform traffic control devices, (MUTCD).
What is the the voltage that a traffic signal cabinet needs to run all its components? - Correct Answer-120 volts AC
Where are you when you come across a signal that has a ped pole on each side of the road, each having a 3 section signal on top followed with a 2 section mounted directly under neath? - Correct Answer-A ramp meter on a ramp to a highway.
What is a flashing signal along the road called? - Correct Answer-A flashing beacon. What is the definition of short term work zone as per the MUTCD? - Correct Answer-1 hour or less
What's OSHA? - Correct Answer-Occupational and safety health administration
Can you get your level III certification and what are they? - Correct Answer-Yes, and it's for bench and field electrician
I'm working near power lines where would I get my clearance from? - Correct Answer-CEC, NEC, NESC
What are the three basic types of beacons? - Correct Answer-
Stop sign beacon, warning beacon, and flashing beacon.
What is the difference between concurrent and sequential phases? - Correct Answer-Concurrent phases, phases that run together. Sequential phases, are phases that run one at a time.
I have a dual ring controller and all my through phases are even, what do I mean? - Correct Answer-The dual ring phases are 2,4,6,8
Where are you when you install alternating flashing 12" red lights? - Correct Answer-At a railroad crossing.
Who determins the the standards on traffic control devices and sets the requirements for uniformity? - Correct Answer-
The Manual on uniform traffic control devices, (MUTCD).
What is the the voltage that a traffic signal cabinet needs to run all its components? - Correct Answer-120 volts AC
Where are you when you come across a signal that has a ped pole on each side of the road, each having a 3 section signal on top followed with a 2 section mounted directly under neath? - Correct Answer-A ramp meter on a ramp to a highway.
What is a flashing signal along the road called? - Correct Answer-A flashing beacon. What is the definition of short term work zone as per the MUTCD? - Correct Answer-1 hour or less
What's OSHA? - Correct Answer-Occupational and safety health administration
Can you get your level III certification and what are they? - Correct Answer-Yes, and it's for bench and field electrician
I'm working near power lines where would I get my clearance from? - Correct Answer-CEC, NEC, NESC
What are the three basic types of beacons? - Correct Answer-
Stop sign beacon, warning beacon, and flashing beacon.
What is the difference between concurrent and sequential phases? - Correct Answer-Concurrent phases, phases that run together. Sequential phases, are phases that run one at a time.
I have a dual ring controller and all my through phases are even, what do I mean? - Correct Answer-The dual ring phases are 2,4,6,8
