PROFESSIONAL EXAMPREP 2026 TESTED
QUESTIONS AND SOLUTIONS FULL REVIEW
GRADED A+
◉ IMSA Stands for Answer: International Municipal Signal
Association
◉ Which of the following is NOT an IMSA certification? Answer:
Traffic Signal Level III Bridge Technician
◉ Which of the following are potential safety hazards? Answer:
overhead and underground power, gas, aerial lift equipment. Tra
◉ What are the sections of a ramp mete signal Answer: Circular red,
circular green
◉ PPE stands for Answer: Personal Protective Equipment
◉ A work zone supervisor is responsible for which of the following
tasks: Answer: Ensure advance warning devices have not been
removed or relocated.
,◉ Which of the following is NOT a sentence type in the MUTCD?
Standards; requirement that have to be followed.
Guidance; recommendations that are to be followed unless there I
good reason not to.
Objectives; reasons behind the standards and guidance.
Support; additional information to clarify the standards and
guidance. Answer: Objectives; reasons behind the standards and
guidance
◉ Which of the following is an example configuration fo an
Emergency - Vehicle Traffic Control Signals? Answer: Thee section
traffic signal with circular red, circular yellow, and smaller circular
yellow indications.
◉ The following phases are typically assigned to the major-street
through movements: Answer: 2 and 6
◉ There green interval is made up of which three components?
Answer: Minimum green, passage time, maximum green
◉ What are the three typical types of recall features of a traffic
signal controller? Answer: Minimum, Maximum, Pedestrian
, ◉ In a coordination plan, what is the number of seconds given to
each phase at the intersection? Answer: split
◉ which of the following traffic signal coordination methods is
typically the least expensive? Answer: Time-Based Coordination
◉ Which of the following is a definition for cycle length? Answer:
The elapsed time between the start of a specific display until that
display comes up again.
◉ Which of the following is a characteristic of sequential phases?
Answer: they cannot occur at the same time.
◉ Which of th following is a definition for initial green time Answer:
Minimum time that that the green indication myst 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
Answer: Yield point
◉ Which of ht following is NOT a common mode of operation for
timing plans in a signal system? Answer: Traffic Related