Police Officer Police Officer Traffic Laws and Enforcement 2 — Questions and Answers
Question 1: Which of the following is considered a moving violation in most US states?
- Expired registration sticker
- Parking in a no-parking zone
- Running a red light (Correct answer)
- Cracked windshield
Correct answer: Running a red light
Running a red light is a moving violation because it occurs while the vehicle is in motion, unlike equipment or parking infractions.
Question 2: What does a flashing red traffic signal require a driver to do?
- Slow down and proceed with caution
- Come to a complete stop and yield before proceeding (Correct answer)
- Stop only if other vehicles are present
- Treat it as a yield sign
Correct answer: Come to a complete stop and yield before proceeding
A flashing red signal must be treated the same as a stop sign — a complete stop followed by yielding before proceeding.
Question 3: When writing a traffic citation, which detail is MOST critical to include to establish probable cause for the stop?
- The officer's badge number
- The specific observed violation and its statute number (Correct answer)
- The vehicle's color
- The driver's employment
Correct answer: The specific observed violation and its statute number
Documenting the specific observed violation and applicable statute number is essential to establish the legal basis for the stop.
Question 4: A vehicle is involved in a hit-and-run collision causing property damage. Under most state laws, the driver is required to:
- Return to the scene and exchange information (Correct answer)
- Report the accident only if injuries occurred
- Contact their insurance company within 24 hours
- File a police report within 72 hours
Correct answer: Return to the scene and exchange information
Most state laws require drivers involved in any collision with property damage to remain at the scene and exchange information with the other party.
Question 5: An officer suspects a driver of DUI. Which field sobriety test is standardized and validated by the National Highway Traffic Safety Administration (NHTSA)?
- Finger-to-nose test
- Horizontal Gaze Nystagmus (HGN) test (Correct answer)
- Counting backwards test
- Reciting the alphabet test
Correct answer: Horizontal Gaze Nystagmus (HGN) test
The Horizontal Gaze Nystagmus (HGN) test is one of the three NHTSA-validated Standardized Field Sobriety Tests (SFSTs).
Question 6: What is the purpose of an administrative license revocation (ALR) following a DUI arrest?
- To permanently revoke driving privileges
- To automatically suspend the license before criminal conviction (Correct answer)
- To impose fines without court involvement
- To require mandatory rehab enrollment
Correct answer: To automatically suspend the license before criminal conviction
ALR is a civil penalty that suspends driving privileges immediately upon arrest, separate from and prior to any criminal court proceedings.
Police Officer Police Officer Traffic Laws and Enforcement 2
Which of the following is considered a moving violation in most US states?