Exam (elaborations)
IMSA Signal Technician Level 1 End of Chapter Questions With 100% Correct Answers.
- Course
- Institution
IMSA Signal Technician Level 1 End of Chapter Questions With 100% Correct Answers.
[Show more]
Content preview
IMSA Signal Technician Level 1 End of Chapter Questions With 100% Correct Answers.What is the primary function of the IMSA? - Answer Safety education
IMSA stands for: - Answer International Municipal Signal Association
Which of the following is NOT an IMSA certification? - Answer Y: Traffic Signal Level
II Design/Engineer Technician
Y: Traffic Signal Level II Field Technician
Y: Traffic Signal Level II Bench Technician
N: Traffic Signal Level III Bridge Design Technician
Which of the following are potential safety hazards? - Answer Overhead and underground power
Gas
Aerial lift equipment
What are the sections of a ramp meter signal? - Answer Circular red, circular green
PPE stands for: - Answer Personal Protective Equipment
Which of the follow is an example of adequate fall protection during the operation of aerial lift equipment? - Answer Full body harness
Safety belt
Rails of a platform lift
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? - Answer 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: - Answer Three-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
The green interval is made up which three components? - Answer Minimum green, passage time, maximum green
What are the three types of recall features of a traffic signal controller? - Answer Minimum, maximum, pedestrian (+soft) IMSA Signal Technician Level 1 End of Chapter Questions With 100% Correct Answers.
In a coordination plan, what is the number of seconds given to each phase at the intersection? - Answer Split (g,y,r)
Which of the following traffic signal coordination method is typically least expensive? - Answer Time-based coordination
Which of the following is a definition of 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 the following is a definition for initial green time: - Answer 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: - Answer Yield point
Which of the following is NOT a common mode of operation for timing plans in a signal system: - Answer 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: - Answer Rigid and free-swinging
In a single wire with a single point attachment configuration, the wire that supports the signal head is called the: - Answer Messenger wire
The two nominal diameter sizes for vehicular signal lenses are: - Answer 8 in (200 mm) and 12 in (300 mm)
The purpose for "louvers" is to: - Answer Make signal visible from a specific lane
Which of the following types of conduit are used for traffic signals? - Answer Rigid Steel Conduit
High-Density Polyethylene (HDPE)
PVC Schedule 40
Traffic signal supports are NOT used to display the following items: - Answer Y: Guide signs
N: Advertisements
Y: Regulatory signs
Y: Overhead street sign names
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller EvaTee. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
71498 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now