New Brunswick Class 7 Learner Knowledge Test · Question
In New Brunswick, an Approved Screening Device (ASD) measures:
ASDs are roadside breathalyzers used to measure BAC.
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Question: In New Brunswick, an Approved Screening Device (ASD) measures:
Answer options:
- Speed
- Tire pressure ✅ Breath alcohol concentration
- Drug levels in urine
Correct answer: Breath alcohol concentration
Explanation: ASDs are roadside breathalyzers used to measure BAC.
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Question explanations
- What does a circular sign with a red border and diagonal line through a black 'P' indicate?
- You are driving in Edmonton and see a flashing amber light on a school bus. What action must you take?
- A diamond-shaped sign with a yellow background and black symbols is always a:
- What does a blue sign with a white 'H' typically indicate?
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