Traffic Signal Technician Level I & II (Latest 2024/ 2025
Updates STUDY BUNDLE WITH COMPLETE SOLUTIONS)
Questions and Verified Answers| Grade A| 100%
Correct
What is the primary function of the IMAS? - ANSWERSafety Education
IMSA Stands for - ANSWERInternational Municipal Signal Association
Which of the following is NOT an IMSA certification? - ANSWERTraffic Signal Level III
Bridge Technician
Which of the following are potential safety hazards? - ANSWERoverhead and
underground power, gas, aerial lift equipment. Tra
What are the sections of a ramp mete signal - ANSWERCircular red, circular green
PPE stands for - ANSWERPersonal Protective Equipment
A work zone supervisor is responsible for which of the following tasks: -
ANSWEREnsure 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. -
ANSWERObjectives; reasons behind the standards and guidance
Which of the following is an example configuration fo an Emergency - Vehicle Traffic
Control Signals? - ANSWERThee 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:
- ANSWER2 and 6
There green interval is made up of which three components? - ANSWERMinimum
green, passage time, maximum green
What are the three typical types of recall features of a traffic signal controller? -
ANSWERMinimum, Maximum, Pedestrian
In a coordination plan, what is the number of seconds given to each phase at the
intersection? - ANSWERsplit
, which of the following traffic signal coordination methods is typically the least
expensive? - ANSWERTime-Based Coordination
Which of the following is a definition for cycle length? - ANSWERThe 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? - ANSWERthey
cannot occur at the same time.
Which of th following is a definition for initial green time - ANSWERMinimum 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 - ANSWERYield point
Which of ht following is NOT a common mode of operation for timing plans in a
signal system? - ANSWERTraffic Related
Two common terms to describe traffic signal supports and signal heads are -
ANSWERrigid and free-swinging
IN a single wire with. single point attachment configuration, the wire that supports
the signal heads is called the - ANSWERMessenger Wire
The two nominal diameter sizes for vehicular signal lenses are: - ANSWER8 in
(200mm) and 12 in (300mm)
The purpose of "Louvers" is to: - ANSWERmake signal visible from a specific lane
Which of the following types of conduit are used for traffic signals? - ANSWERRigid
Steel conduit
High-density Polyethylene (HDPE)
PVC Schedule 40
Traffic signal supports are NOT used to display the following items: -
ANSWERAdvertisements
Which of the following is a disadvantage of mast arms: - ANSWERLarge Foundation
Loop detectors operate on the principle of: - ANSWERinductance
The piece of cable that connects the controller cabinet to the loops is called a: -
ANSWERLead-in-cable
The outer jacket of loop lead-in cable is typically made of: - ANSWERPolyethylene
Updates STUDY BUNDLE WITH COMPLETE SOLUTIONS)
Questions and Verified Answers| Grade A| 100%
Correct
What is the primary function of the IMAS? - ANSWERSafety Education
IMSA Stands for - ANSWERInternational Municipal Signal Association
Which of the following is NOT an IMSA certification? - ANSWERTraffic Signal Level III
Bridge Technician
Which of the following are potential safety hazards? - ANSWERoverhead and
underground power, gas, aerial lift equipment. Tra
What are the sections of a ramp mete signal - ANSWERCircular red, circular green
PPE stands for - ANSWERPersonal Protective Equipment
A work zone supervisor is responsible for which of the following tasks: -
ANSWEREnsure 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. -
ANSWERObjectives; reasons behind the standards and guidance
Which of the following is an example configuration fo an Emergency - Vehicle Traffic
Control Signals? - ANSWERThee 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:
- ANSWER2 and 6
There green interval is made up of which three components? - ANSWERMinimum
green, passage time, maximum green
What are the three typical types of recall features of a traffic signal controller? -
ANSWERMinimum, Maximum, Pedestrian
In a coordination plan, what is the number of seconds given to each phase at the
intersection? - ANSWERsplit
, which of the following traffic signal coordination methods is typically the least
expensive? - ANSWERTime-Based Coordination
Which of the following is a definition for cycle length? - ANSWERThe 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? - ANSWERthey
cannot occur at the same time.
Which of th following is a definition for initial green time - ANSWERMinimum 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 - ANSWERYield point
Which of ht following is NOT a common mode of operation for timing plans in a
signal system? - ANSWERTraffic Related
Two common terms to describe traffic signal supports and signal heads are -
ANSWERrigid and free-swinging
IN a single wire with. single point attachment configuration, the wire that supports
the signal heads is called the - ANSWERMessenger Wire
The two nominal diameter sizes for vehicular signal lenses are: - ANSWER8 in
(200mm) and 12 in (300mm)
The purpose of "Louvers" is to: - ANSWERmake signal visible from a specific lane
Which of the following types of conduit are used for traffic signals? - ANSWERRigid
Steel conduit
High-density Polyethylene (HDPE)
PVC Schedule 40
Traffic signal supports are NOT used to display the following items: -
ANSWERAdvertisements
Which of the following is a disadvantage of mast arms: - ANSWERLarge Foundation
Loop detectors operate on the principle of: - ANSWERinductance
The piece of cable that connects the controller cabinet to the loops is called a: -
ANSWERLead-in-cable
The outer jacket of loop lead-in cable is typically made of: - ANSWERPolyethylene
