IMSA Traffic Signal Tech 1 Study Guide 2024
Study online at https://quizlet.com/_fu7oyv
1. Describe the significance of Garrett Morgans Developed a three-position traffic sig-
contribution to traffic signal development nal adding a 'warning' phase to reduce
and how it impacted modern traffic systems collisions.
2. "What are the two key purposes of traffic sig- Traffic regulation and flow optimization
nal systems?"
3. OSHA stands for what? Occupational Safety and Health Admin-
istration
4. SDS sheets provide what type of information? safety data sheets for chemicals
5. Which of the following is NOT considered part Sneakers
of the PPE for a Traffic Signal Technician?
6. What is the maximum AC voltage that Class 0 1,000 volts
electrical gloves can handle?
7. What is the minimum OSHA-mandate clear- 10 feet
ance from overhead power lines?
8. Which organization is responsible for pub- NFPA
lishing the National Electrical Code (NEC)
9. In Ohm's Law, what does the formula E = I x Voltage = Current x Resistance
R represents?
10. Which of the following is NOT a type of traffic Vehicle Age
signal warrant as per MUTCD
11. What is the primary purpose of "fully-actuat- To respond to real-time traffic demands
ed" traffic signal?
12. Every Year
, IMSA Traffic Signal Tech 1 Study Guide 2024
Study online at https://quizlet.com/_fu7oyv
How often is it recommended for a Conflict
Monitor Unit (CMU) to be tested and recerti-
fied?
13. In electrical terms, what does `current 'refer Water Flow
to?
14. The NEC handbook is published by? the National Fire Protection Association,
which is responsible for developing and
updating the NEC
15. Which document determines the hierarchy of NESC
utilities on a utility pole?
16. Part four of the __________ determines all the MUTCD
guidance for traffic signals
17. What does OSHA stand for? Occupational Safety and Health Admin-
istration
18. Who published the NEC? NFPA
19. Legal Liability : Negligence failure to exercise a reasonable stan-
dard of care expected under the cir-
cumstances, leading to an increased
risk of accidents and harms.
20. Tort Liability This would be a non-criminal act or fail-
ure to act by one party that leads to
harm or damages to another party
21. what would be failure to use exact care in Negligence
one's actions?
Study online at https://quizlet.com/_fu7oyv
1. Describe the significance of Garrett Morgans Developed a three-position traffic sig-
contribution to traffic signal development nal adding a 'warning' phase to reduce
and how it impacted modern traffic systems collisions.
2. "What are the two key purposes of traffic sig- Traffic regulation and flow optimization
nal systems?"
3. OSHA stands for what? Occupational Safety and Health Admin-
istration
4. SDS sheets provide what type of information? safety data sheets for chemicals
5. Which of the following is NOT considered part Sneakers
of the PPE for a Traffic Signal Technician?
6. What is the maximum AC voltage that Class 0 1,000 volts
electrical gloves can handle?
7. What is the minimum OSHA-mandate clear- 10 feet
ance from overhead power lines?
8. Which organization is responsible for pub- NFPA
lishing the National Electrical Code (NEC)
9. In Ohm's Law, what does the formula E = I x Voltage = Current x Resistance
R represents?
10. Which of the following is NOT a type of traffic Vehicle Age
signal warrant as per MUTCD
11. What is the primary purpose of "fully-actuat- To respond to real-time traffic demands
ed" traffic signal?
12. Every Year
, IMSA Traffic Signal Tech 1 Study Guide 2024
Study online at https://quizlet.com/_fu7oyv
How often is it recommended for a Conflict
Monitor Unit (CMU) to be tested and recerti-
fied?
13. In electrical terms, what does `current 'refer Water Flow
to?
14. The NEC handbook is published by? the National Fire Protection Association,
which is responsible for developing and
updating the NEC
15. Which document determines the hierarchy of NESC
utilities on a utility pole?
16. Part four of the __________ determines all the MUTCD
guidance for traffic signals
17. What does OSHA stand for? Occupational Safety and Health Admin-
istration
18. Who published the NEC? NFPA
19. Legal Liability : Negligence failure to exercise a reasonable stan-
dard of care expected under the cir-
cumstances, leading to an increased
risk of accidents and harms.
20. Tort Liability This would be a non-criminal act or fail-
ure to act by one party that leads to
harm or damages to another party
21. what would be failure to use exact care in Negligence
one's actions?
