Imsa #2 ACTUAL EXAM 2025/2026 EXPERT
VERIFIED QUESTIONS WITH DETAILED
ANSWERS| GUARANTEED PASS
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Terms in this set (399)
Is the total elapsed Time between the start of a
specific display until the display comes up again.
A traffic cycle / ( cycle
Example ( if the cycle starts at the beginning of a
length ) definition is ?
green display it will end when The same green display
begins again after the red and yellow displays have
been given.
The acronym AWG stands American wire gauge
for what ?
Requirements ensuring equal opportunity for persons
Americans with disabilities with disabilities and employment, state and local
act of 1990 (ADA) is ? government services, Public accommodations,
commercial facilities and transportation
The acronym (CMS) Changeable message sign
stands for what ?
Also known as variable message sign (VMS) and
dynamic message sign (DMS) CMS are traffic control
Changeable message sign devices used for traffic warning, regulation, routing
is for what ? and management, and are designed to affect the
behavior of motorist ( thus improve the flow of traffic)
by providing real time highway related information
, A highway traffic signal with one or more signal
What is a (Beacon)?
sections that operates in a flashing mode.
The acronym (ITS) stands Intelligent transportation systems
for what ?
Improves transportation safety and mobility and
enhances productivity through the use of advanced
intelligent transportation
information and communications technologies. ITS
systems (ITS) what does it
encompass a broad range wireless and wire line
do?
communications based information and electronics
technologies (ITS)
The street normally carrying the higher volume of
What is a (major street) ?
vehicular traffic
The acronym Malfunction Management Unit
(MMU)stands for ?
A device used to continually check for the presence
of conflicting signal indications and other
Malfunction management malfunctions and to provide an output response to
unit is ? conflict or malfunction. MMU is an advance type of
conflict monitor that also communicates and monitors
controller function.
That street normally carrying lower volume of
What is a minor street?
vehicular traffic
The time difference, or interval in seconds or
percentage of cycle length between the start of the
What is "offset"
green indication of the coordinated phase and the
system reference signal
A group of vehicles or pedestrians traveling together
What is a "platoon" as a group, either voluntarily or involuntarily, because
of traffic signal controls ,geometrical or other factors
What is a "preemption The transfer of normal operation of a traffic control
control"? signal to a special control mode of operation.
VERIFIED QUESTIONS WITH DETAILED
ANSWERS| GUARANTEED PASS
Save
Terms in this set (399)
Is the total elapsed Time between the start of a
specific display until the display comes up again.
A traffic cycle / ( cycle
Example ( if the cycle starts at the beginning of a
length ) definition is ?
green display it will end when The same green display
begins again after the red and yellow displays have
been given.
The acronym AWG stands American wire gauge
for what ?
Requirements ensuring equal opportunity for persons
Americans with disabilities with disabilities and employment, state and local
act of 1990 (ADA) is ? government services, Public accommodations,
commercial facilities and transportation
The acronym (CMS) Changeable message sign
stands for what ?
Also known as variable message sign (VMS) and
dynamic message sign (DMS) CMS are traffic control
Changeable message sign devices used for traffic warning, regulation, routing
is for what ? and management, and are designed to affect the
behavior of motorist ( thus improve the flow of traffic)
by providing real time highway related information
, A highway traffic signal with one or more signal
What is a (Beacon)?
sections that operates in a flashing mode.
The acronym (ITS) stands Intelligent transportation systems
for what ?
Improves transportation safety and mobility and
enhances productivity through the use of advanced
intelligent transportation
information and communications technologies. ITS
systems (ITS) what does it
encompass a broad range wireless and wire line
do?
communications based information and electronics
technologies (ITS)
The street normally carrying the higher volume of
What is a (major street) ?
vehicular traffic
The acronym Malfunction Management Unit
(MMU)stands for ?
A device used to continually check for the presence
of conflicting signal indications and other
Malfunction management malfunctions and to provide an output response to
unit is ? conflict or malfunction. MMU is an advance type of
conflict monitor that also communicates and monitors
controller function.
That street normally carrying lower volume of
What is a minor street?
vehicular traffic
The time difference, or interval in seconds or
percentage of cycle length between the start of the
What is "offset"
green indication of the coordinated phase and the
system reference signal
A group of vehicles or pedestrians traveling together
What is a "platoon" as a group, either voluntarily or involuntarily, because
of traffic signal controls ,geometrical or other factors
What is a "preemption The transfer of normal operation of a traffic control
control"? signal to a special control mode of operation.
