IMSA Signal Technician Level 1 End of Chapter Questions And Answers
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IMSA
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IMSA
IMSA Signal Technician Level 1 End of
Chapter Questions And Answers
Which of the follow is an example of adequate fall protection during the operation of aerial lift
equipment? Full body harness
Safety belt
Rails of a platform lift
Work Zone Supervisor is responsible for which of the follow...
IMSA Signal Technician Level 1 End of
Chapter Questions And Answers
Which of the follow is an example of adequate fall protection during the operation of aerial lift
equipment? Full body harness
Safety belt
Rails of a platform lift
Work Zone Supervisor is responsible for which of the following tasks? Ensure advance
warning devices have not been removed or relocated
Which of the following is NOT a sentence type in the MUTCD? Y: Standards;
requirements that have to be followed
Y: Guidance; recommendations that are to be followed unless there is a good reason not to
N: Objectives; reasons behind the standards and guidance
y: Support; additional information to clarify the standards and guidance
Which of the following is an example configuration of an Emergency-Vehicle Traffic Control
Signals: Three-section traffic signal with circular red, circular yellow, and smaller circular
yellow indications
, IMSA Signal Technician Level 1 End of
Chapter Questions And Answers
The following phases are typically assigned to the major street through movements: 2 and
6
The green interval is made up which three components? Minimum green, passage time,
maximum green
What are the three types of recall features of a traffic signal controller? Minimum,
maximum, pedestrian (+soft)
In a coordination plan, what is the number of seconds given to each phase at the intersection?
Split (g,y,r)
Which of the following traffic signal coordination method is typically least expensive?
Time-based coordination
Which of the following is a definition of cycle length: The elapsed time between the start
of a specific display until that display comes up again
, IMSA Signal Technician Level 1 End of
Chapter Questions And Answers
Which of the following is a characteristic of sequential phases: They cannot occur at the
same time
Which of the following is a definition for initial green time: Minimum time that the green
indication must be displayed
The only point in the cycle of a coordinated traffic signal controller where the major-street phase
is allowed to end is called: Yield point
Which of the following is NOT a common mode of operation for timing plans in a signal system:
Y: Time of day
N: Traffic related
Y: Traffic Responsive
Y: Traffic adaptive
Two common terms to describe traffic signal supports and signal heads are: Rigid and
free-swinging
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