Traffic Signal Technician QUESTIONS & SOLUTIONS(2024 LATEST UPDATE)
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Course
IMSA
Institution
IMSA
What is the primary function of IMSA?
a. Teaching design issues
b. Safety education
c. Signal manufacturing training
d. Install traffic signals - ANSWER b
IMSA stands for? - ANSWER International Municipal Signal Association
Which of the following is not an IMS a certification? A traff...
Traffic Signal Technician QUESTIONS &
SOLUTIONS(2024 LATEST UPDATE)
What is the primary function of IMSA?
a. Teaching design issues
b. Safety education
c. Signal manufacturing training
d. Install traffic signals - ANSWER b
IMSA stands for? - ANSWER International Municipal Signal Association
Which of the following is not an IMS a certification? A traffic signal level to design technician be traffic
signal level to field technician see traffic signal level to bench technician D traffic signal level III bridge
design technician - ANSWER D
Which of the following are potential safety hazard's? A overhead and underground power be gas see
aerial lift equipment D all of the above - ANSWER D
What are the sections of a ramp meter signal? A circular red circular yellow circular green be a circular
yellow, circular green sea. Circular read, circular yellow D. Circular read, circular yellow - ANSWER D
PPE stands for: - ANSWER Personal protective equipment
Which of the following is an example of adequate fall protection during the operation of aerial lift
equipment? A. Full body harness be. Safety belt see. Rails of a platform lift D. All of the above - ANSWER
D
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 - ANSWER B
, Which of the following is not a sentence type in the MUTCUD: a standards be guidance C. objectives D
support - ANSWER C
The only point in the cycle of a coordinated traffic signal controller were the major street phase is
allowed to end is called? - ANSWER Yield Point
Which of the following is not a common mode of operation for timing plans in a signal system: A period
time of day B. Traffic related see. Traffic responsive D. Traffic adaptive - ANSWER B
Two common terms to describe traffic signal supports in single heads are: a. Rigid and free swinging be.
Rigid and loose see. Fixed and loose D. Mast and free - ANSWER A
In a single wire with a single point attachment configuration, the wire that supports the signal heads is
called the - ANSWER Messenger wire
The two nominal diameter sizes for vehicular signal lenses are: a 4 inches and 8 inches be. 8 inches and
12 inches see. 12 inches and 16 inches D. 16 inches and 20 inches - ANSWER B
The purpose of "Louvers" is to: a. Cut down on Sunglen her be. Makes signal appear brighter see. Make
signal visible from a specific Lane D. Change the color of the signal - ANSWER C
Which of the following types of conduit are used for traffic signals? A rigid steel conduit be. High density
polyethylene see. PVC schedule 40 D. All of the above - ANSWER D
Traffic signal supports are not used to display the following item: a guide signs be advertisements see
regulatory signs D overhead street sign names - ANSWER B
Which of the following is a disadvantage of mast arms: a. Higher when loading capabilities be. Short
construction time see. Large foundation D. Decorative finishes - ANSWER C
Methods of signal supports include all of these except: a arch supports be. Trust supports see. Monotube
supports D. Pedestal supports - ANSWER A
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