4. QUIZ: On-Scene Protocols

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Question 1 of 18

1. Question
When a traffic-related incident occurs, who is typically responsible for assuming the role of incident command for traffic and road clearance?
- A) Tow truck drivers
- B) Emergency medical services
- C) Police officers
- D) Public safety officials
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Question 2 of 18

2. Question
When firefighters assume the role of incident command for a vehicle crash, what is one of their primary responsibilities in managing environmental concerns?
- A) Identifying and managing hazardous materials
- B) Assessing the severity of injuries among victims
- C) Providing first aid to crash victims
- D) Coordinating with paramedics for victim care
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Question 3 of 18

3. Question
Why do firefighters use a “fend-off” positioning of response vehicles at incident scenes?
- A) To create a protected workspace for responders
- B) To hide their vehicles from oncoming traffic
- C) To increase the risk of secondary accidents
- D) To decrease visibility for drivers
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Question 4 of 18

4. Question
What is one common positioning configuration used by emergency responders on a four-lane road to create a safe working area while maintaining traffic flow?
- A) Blocking both lanes in one direction
- B) Using the road's median
- C) Flagging or directing traffic
- D) Blocking only the lane closest to the incident
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Question 5 of 18

5. Question
What strategy may emergency responders use on multiple-lane roads to convert lanes for outgoing traffic, especially in evacuation scenarios?
- A) Blocking inner lanes
- B) Establishing a contraflow lane
- C) Utilizing shoulders
- D) Closing all lanes temporarily
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Question 6 of 18

6. Question
In the incident command system at a traffic accident scene, what is the primary responsibility of ambulance personnel?
- A) Fire suppression and hazardous materials control
- B) Traffic control and accident investigation
- C) Assessing and providing medical care to crash victims
- D) Managing extrication of victims from vehicles
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Question 7 of 18

7. Question
Why is conducting a comprehensive scene survey essential for a tow truck driver arriving at an incident scene?
- A) To assess the damage to vehicles involved in the incident
- B) To identify potential hazards and ensure the safety of all personnel
- C) To determine the type of tow truck required for the recovery
- D) To gather evidence for legal purposes
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Question 8 of 18

8. Question
According to the Ontario Manual for Uniformed Traffic Control Device (MUTCD), what is the appropriate action for a tow truck driver when they arrive at the scene of a major traffic incident?
- A) Assess whether additional traffic control measures are needed and proceed accordingly.
- B) Immediately contact emergency services, including police, fire, and EMS, by dialing 911.
- C) Communicate with involved parties and clear debris or hazards from the roadway.
- D) Request assistance from local law enforcement for traffic management and scene security.
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Question 9 of 18

9. Question
What is one significant benefit of seeking road authority assistance and coordinating lane closures when necessary for safety or vehicle removal?
- A) Maximizing traffic congestion and delays
- B) Reducing the risk of secondary accidents and injuries
- C) Avoiding the need for emergency services to access the scene quickly
- D) Minimizing the documentation and reporting requirements
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Question 10 of 18

10. Question
Why is knowledge of two-way radio codes, also known as “10-codes” or “CB radio codes,” important for tow truck drivers?
- A) To make their communication more confusing and cryptic
- B) To impress their colleagues with technical jargon
- C) To ensure concise and efficient communication with other radio users
- D) To comply with industry regulations regarding radio usage
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Question 11 of 18

11. Question
What is one of the key responsibilities of the road authority in managing and regulating traffic on public roads?
- A) Enforcing traffic laws and regulations
- B) Designing and maintaining traffic signage and signals
- C) Directing traffic during special events only
- D) Overseeing construction work on public roads
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Question 12 of 18

12. Question
When a tow truck driver encounters road hazards or requires assistance with traffic control, what is the typical process they follow to request help from the road authority?
- A) They contact the local police department directly.
- B) They assess the situation and manage it independently.
- C) They contact a communications center operated by the road authority.
- D) They request assistance from other tow truck drivers in the area.
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Question 13 of 18

13. Question
What is one of the primary purposes of the MUTCD (Manual on Uniform Traffic Control Devices) in the United States?
- A) To create confusion for drivers by varying traffic control devices and road markings across the country.
- B) To establish uniformity in traffic control devices and road design nationwide.
- C) To prioritize the convenience of road construction workers over the safety of drivers.
- D) To exclusively regulate work zones and accessibility for people with disabilities.
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Question 14 of 18

14. Question
What is one of the primary objectives of Ontario’s Traffic Manual (Book 7) in the context of temporary roadway closures?
- A) To create maximum disruptions and congestion to challenge drivers.
- B) To prioritize the convenience of construction workers over road users.
- C) To bypass provincial regulations and standards for temporary closures.
- D) To ensure the safety of all road users and maintain efficient traffic flow during closures.
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Question 15 of 18

15. Question
What is the primary reason for tow truck drivers not having the inherent authority to direct traffic or block live lanes at accident scenes?
- A) To prioritize the convenience of the tow truck drivers.
- B) To reduce the effectiveness of traffic management.
- C) To ensure the safety of all road users and prevent confusion.
- D) To expedite the towing process without disruptions.
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Question 16 of 18

16. Question
What does the “Halt All Work Signal,” often used at construction sites, instruct workers to do?
- A) Stop all work activities.
- B) Proceed with caution.
- C) Continue working at a normal pace.
- D) Direct traffic to move forward.
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Question 17 of 18

17. Question
What role do tow truck drivers play in the quick clearance of accident scenes?
- A) Providing medical care to injured individuals.
- B) Directing traffic and enforcing road rules.
- C) Safely removing vehicles, clearing debris, and assisting with traffic control.
- D) Documenting accident scenes for insurance purposes.
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Question 18 of 18

18. Question
Why is staging outside of the Traffic Incident Management Area (TIMA) important during traffic incident response?
- A) It allows responders to have more convenient access to the incident scene.
- B) It enhances safety, coordination, and efficiency in managing the incident.
- C) It helps tow truck drivers obtain towing permission more quickly.
- D) It reduces the need for coordinating with authorities.
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