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IMSA Level II Certification Study Guide with complete solutions |Latest 2024/2025 $11.99   Add to cart

Exam (elaborations)

IMSA Level II Certification Study Guide with complete solutions |Latest 2024/2025

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  • Course
  • IMSA
  • Institution
  • IMSA

What is a (major street) ? The street normally carrying the higher volume of vehicular traffic The purpose of traffic signal inspection is to provide what? A record of construction and to document results Of test to verify the installation meets the requirements of the plans and contract doc...

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  • September 17, 2024
  • 74
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • IMSA
  • IMSA
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AcademiaExpert
IMSA Level II Certification Study Guide _;- _;- _;- _;- _;- _;-




with complete solutions. _;- _;- _;-




What is a (major street) ?
_;- The street normally carrying the
_;- _;- _;- _;- _;-_;- _;- _;- _;- _;- _;- _;-



higher volume of vehicular traffic
_;- _;- _;- _;-




The purpose of traffic signal inspection is to provide what?
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-_;- _;-



A record of construction and to document results Of test to
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



verify the installation meets the requirements of the plans and
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



contract documents. _;-




What is a "walk interval"?
_;- The amount of time that is given
_;- _;- _;- _;-_;- _;- _;- _;- _;- _;- _;- _;- _;-



to the pedestrian that is using the crosswalk to get to the other
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



side of the crosswalk safely. ( it's not related to the time needed
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



to cross the stree)
_;- _;- _;-




The MUTCD recommends _____ for the " walk interval " but
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



allows the use of walk intervals as short of ______ seconds?
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-_;- _;- 7 _;-



seconds and 4 seconds _;- _;- _;-




During the " walk interval" , the " pedestrian signal head"
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



displays what symbol? Steady walking person symbol
_;- _;- _;-_;- _;- _;- _;- _;- _;-



during the walking interval.
_;- _;- _;-

," pedestrian clearance time" should be sufficient to allow a
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



pedestrian crossing in the crosswalk at the end of the WALKING
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



PERSON symbol to travel at walking speed of ?
_;- 3.5 feet per _;- _;- _;- _;- _;- _;- _;- _;-_;- _;- _;- _;- _;-



second


"Pedestrian clearance time" provides what? enough time for
_;- _;- _;- _;- _;-_;- _;- _;- _;- _;-



a pedestrian who just enter the crosswalk to reach a safe
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



location at the other end of the crosswalk before a green
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



indication is displayed for other traffic.
_;- _;- _;- _;- _;-




A pedestrian change interval consisting steps are?
_;- 1)
_;- _;- _;- _;- _;- _;-_;- _;- _;-



UPRAISED HAND (symbolizing Don't Walk ! ) signal indication
_;- _;- _;- _;- _;- _;- _;- _;- _;-



shall begin immediately following the WALKING PEROSN
_;- _;- _;- _;- _;- _;- _;-



(symbolizing walk) signal indication. Following the pedestrian
_;- _;- _;- _;- _;- _;- _;-



change interval. Consisting of a (steady UPRAISED HAND)
_;- _;- _;- _;- _;- _;- _;- _;-



symbolizing don't walk signal indication shall be displayed for at
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



least 3 second prior to the release of any coming traffic.
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;-




A " buffer interval consisting of a ?
_;- _;- _;- _;- _;- _;- _;- _;-_;- _;- Steady ( UPRAISED _;- _;- _;-



HAND ) symbolizing don't walk!
_;- _;- _;- _;-




The sum of the time of the _______ and _______ shall not be less
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



than the calculated "pedestrian clearance time"
_;- _;- Pedestrian _;- _;- _;- _;-_;- _;- _;-



change interval and the buffer interval
_;- _;- _;- _;- _;-

,What is a (Beacon)?
_;- _;-A highway traffic signal with one or
_;- _;-_;- _;- _;- _;- _;- _;- _;- _;- _;-



more signal sections that operates in a flashing mode.
_;- _;- _;- _;- _;- _;- _;- _;-




The acronym (ITS) stands for what ?
_;- _;- _;- _;- _;- _;- _;-_;- _;- Intelligent _;-



transportation systems _;-




intelligent transportation systems (ITS) what does it do?
_;- _;- _;- _;- _;- _;- _;- _;-_;- _;-



Improves transportation safety and mobility and enhances
_;- _;- _;- _;- _;- _;- _;-



productivity through the use of advanced information and
_;- _;- _;- _;- _;- _;- _;- _;-



communications technologies. ITS encompass a broad range _;- _;- _;- _;- _;- _;- _;-



wireless and wire line communications based information and
_;- _;- _;- _;- _;- _;- _;- _;-



electronics technologies (ITS) _;- _;-




A traffic cycle / ( cycle length ) definition is ?
_;- _;- Is the total
_;- _;- _;- _;- _;- _;- _;- _;- _;-_;- _;- _;- _;- _;-



elapsed Time between the start of a specific display until the
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



display comes up again.
_;- _;- _;- _;-




Example ( if the cycle starts at the beginning of a 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 for what ?
_;- _;- _;- _;- _;- _;- _;-_;- _;- American wire gauge _;- _;-

, Americans with disabilities act of 1990 (ADA) is ?
_;- _;- _;- _;- _;- _;- _;- _;- _;-_;- _;-



Requirements ensuring equal opportunity for persons with
_;- _;- _;- _;- _;- _;- _;-



disabilities and employment, state and local government
_;- _;- _;- _;- _;- _;- _;-



services, Public accommodations, commercial facilities and
_;- _;- _;- _;- _;- _;-



transportation


The acronym (CMS) stands for what ?
_;- _;- _;- _;- _;- _;- _;-_;- _;- Changeable message _;- _;-



sign


Changeable message sign is for what ? _;- Also known as _;- _;- _;- _;- _;- _;-_;- _;- _;- _;- _;-



variable message sign (VMS) and dynamic message sign (DMS)
_;- _;- _;- _;- _;- _;- _;- _;- _;-



CMS are traffic control devices used for traffic warning,
_;- _;- _;- _;- _;- _;- _;- _;- _;-



regulation, routing and management, and are designed to affect
_;- _;- _;- _;- _;- _;- _;- _;- _;-



the behavior of motorist ( thus improve the flow of traffic) by
_;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;- _;-



providing real time highway related information
_;- _;- _;- _;- _;-




The acronym (MMU)stands for ?
_;- _;- _;- _;- _;-_;- _;- Malfunction Management _;- _;-



Unit


Malfunction management unit is ? A device used to
_;- _;- _;- _;- _;-_;- _;- _;- _;- _;- _;-



continually check for the presence of conflicting signal
_;- _;- _;- _;- _;- _;- _;- _;-



indications and other malfunctions and to provide an output
_;- _;- _;- _;- _;- _;- _;- _;- _;-

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