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IMSA Traffic Signal Technician Latest Update Actual Exam with Questions and 100% Verified Correct Answers Guaranteed A+ At First Attempt Verified By Professor
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IMSA Traffic Signal Technician Latest Update Actual Exam with Questions and 100% Verified Correct Answers Guaranteed A+ At First Attempt Verified By Professor

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  • September 15, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers

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  • imsa traffic signal technician latest update 2024

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  • IMSA Traffic Signal Technician
  • IMSA Traffic Signal Technician

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IMSA Traffic Signal Technician Latest Update
2024-2025 Actual Exam with Questions and 100%
Verified Correct Answers Guaranteed A+ At First
Attempt Verified By Professor

A 2' x 6' loop requires how many turns? - CORRECT ANSWER: 5


A 6' x 20' loop requires how many turns? - CORRECT ANSWER: 3


A 6' x 60' loop typically has how many turns of wire? - CORRECT ANSWER: Two


A major distinguishing feature between NEMA TS-1 and TS-2 controllers is: a. Display
b. Data bus c. Size d. Color - CORRECT ANSWER: B


A work zone supervisor is responsible for which of the following tasks: a. Maintaining
the project schedule B. Ensure advance warning devices have not been removed or
relocated see. Enforce traffic laws in the work zone D. All of the above - CORRECT
ANSWER: B


Any coordination plan, what is the number of seconds given to each phase at the
intersection? - CORRECT ANSWER: The split


Components of the optical unit for an incandescent lamp include all of the following
except: a lamp socket be. Shade see. Lens dear. Reflector - CORRECT ANSWER: B


For pedestrian signals controlling crosswalks less than 100 feet, what is the required
height of the symbol themselves? - CORRECT ANSWER: At least 6 inches


IMSA stands for? - CORRECT ANSWER: International Municipal Signal Association

, In a single wire with a single point attachment configuration, the wire that supports the
signal heads is called the - CORRECT ANSWER: Messenger wire


Loop detectors operate on the principle of? - CORRECT ANSWER: Inductance


Methods of signal supports include all of these except: a arch supports be. Trust
supports see. Monotube supports D. Pedestal supports - CORRECT ANSWER: A


PPE stands for: - CORRECT ANSWER: Personal protective equipment


The advanced transportation controller was developed to provide: a. NEMA standards
be. 170 standards C. Open architecture hardware and software platform dear. Closed
architecture hardware and software platform - CORRECT ANSWER: C


The following faces are typically assigned to the major street through approaches: -
CORRECT ANSWER: 2 and 6


The green interval is made up of which three components? - CORRECT ANSWER:
Minimum green, passage time, maximum green


The only point in the cycle of a coordinated traffic signal controller were the major street
phase is allowed to end is called? - CORRECT ANSWER: Yield Point


The outer jacket of Loop lead in the cable is typically made of? - CORRECT ANSWER:
Polyethylene


The piece of cable that connects the controller cabinet to the loops is called a? -
CORRECT ANSWER: Lead in cable


The primary function of the CMU is: a change signal indications be keep clock for signal
see. Monitor signal operations D. Prevent conflicting signal egg indications - CORRECT
ANSWER: D

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