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IMSA SIGNAL TECHNICIAN LEVEL 1 EXAM / ALL
QUESTIONS AND CORRECT ANSWERS | LATEST UPDATE
2026/2027 | GRADED A+ BRAND NEW!! GUARANTEED PASS.
Which of the following is a disadvantage of mast arms: - ANSWER:
Large foundations.
What is the advantage of video detection systems? - ANSWER: Images
can be sent to remote locations
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
What are the sections of a ramp meter signal? - ANSWER: Circular red,
circular green
PPE stands for: - ANSWER: Personal Protective Equipment
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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
Which of the following is a type of microwave detector? - ANSWER:
Frequencymodulated continuous wave (FMCW)
What is the primary function of the IMSA? - ANSWER: Safety
education
IMSA stands for: - ANSWER: International Municipal Signal
Association
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
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N: Objectives; reasons behind the standards and guidance y:
Support; additional information to clarify the standards and
guidance
Which of the following are potential safety hazards? - ANSWER:
Overhead and underground power
Gas
Aerial lift equipment
Street with lower vehicular traffic volume. - ANSWER: Minor Street
Standard governing electrical installations in buildings. - ANSWER:
National Electrical Code (NEC)
Trade association for electrical manufacturing industry. - ANSWER:
National Electrical Manufacturers Association (NEMA)
Controller mode dropping vehicle calls after detection area exit. -
ANSWER: Non-Locking Memory
Loop detectors operate on the principle of: - ANSWER: Inductance
, 4|Page
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University & College assignments writing,
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IMSA SIGNAL TECHNICIAN LEVEL 1 EXAM / ALL
QUESTIONS AND CORRECT ANSWERS | LATEST UPDATE
2026/2027 | GRADED A+ BRAND NEW!! GUARANTEED PASS.
Which of the following is a disadvantage of mast arms: - ANSWER:
Large foundations.
What is the advantage of video detection systems? - ANSWER: Images
can be sent to remote locations
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
What are the sections of a ramp meter signal? - ANSWER: Circular red,
circular green
PPE stands for: - ANSWER: Personal Protective Equipment
,2|Page
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
Which of the following is a type of microwave detector? - ANSWER:
Frequencymodulated continuous wave (FMCW)
What is the primary function of the IMSA? - ANSWER: Safety
education
IMSA stands for: - ANSWER: International Municipal Signal
Association
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
,3|Page
N: Objectives; reasons behind the standards and guidance y:
Support; additional information to clarify the standards and
guidance
Which of the following are potential safety hazards? - ANSWER:
Overhead and underground power
Gas
Aerial lift equipment
Street with lower vehicular traffic volume. - ANSWER: Minor Street
Standard governing electrical installations in buildings. - ANSWER:
National Electrical Code (NEC)
Trade association for electrical manufacturing industry. - ANSWER:
National Electrical Manufacturers Association (NEMA)
Controller mode dropping vehicle calls after detection area exit. -
ANSWER: Non-Locking Memory
Loop detectors operate on the principle of: - ANSWER: Inductance
, 4|Page
Thank you for Purchasing this exam
Study Guide. We provide high-quality
academic materials to help students excel
in exams. Our other Services include but
not limited to: academic research,
University & College assignments writing,
essay writing, Online Classes, and
research projects. Our services are
reliable, affordable, and plagiarism-free.
All the Best in your Exam. For more
information; Contact us at:
or
0R +254
741484450
