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IMSA level 1 certification Questions with
Detailed Verified Answers (100% Correct
Answers) /Already Graded A+
Where are you when you install alternating flashing 12" red lights?
Ans: At a railroad crossing.
Who determins the the standards on traffic control devices and sets the requirements for uniformity?
Ans: The Manual on uniform traffic control devices, (MUTCD).
What is the the voltage that a traffic signal cabinet needs to run all its components?
Ans: 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?
Ans: A ramp meter on a ramp to a highway.
What is a flashing signal along the road called?
Ans: A flashing beacon.
What is the definition of short term work zone as per the MUTCD?
Ans: 1 hour or less
What's OSHA?
Ans: Occupational and safety health administration
Can you get your level III certification and what are they?
Ans: Yes, and it's for bench and field electrician
I'm working near power lines where would I get my clearance from?
Ans: CEC, NEC, NESC
What are the three basic types of beacons?
IMSA level 1 certification Questions with
Detailed Verified Answers (100% Correct
Answers) /Already Graded A+
Where are you when you install alternating flashing 12" red lights?
Ans: At a railroad crossing.
Who determins the the standards on traffic control devices and sets the requirements for uniformity?
Ans: The Manual on uniform traffic control devices, (MUTCD).
What is the the voltage that a traffic signal cabinet needs to run all its components?
Ans: 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?
Ans: A ramp meter on a ramp to a highway.
What is a flashing signal along the road called?
Ans: A flashing beacon.
What is the definition of short term work zone as per the MUTCD?
Ans: 1 hour or less
What's OSHA?
Ans: Occupational and safety health administration
Can you get your level III certification and what are they?
Ans: Yes, and it's for bench and field electrician
I'm working near power lines where would I get my clearance from?
Ans: CEC, NEC, NESC
What are the three basic types of beacons?
