Nova Scotia Driving Test Practice: Ace your driving test

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Study for the Nova Scotia Driving Permit Test. Study with flashcards and multiple-choice questions. With over 500 questions. Practice the signs and driving rules. Updated for 2025-2025. Get ready for your driving test!

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What is the legal blood alcohol concentration (BAC) limit for drivers over 21 in Nova Scotia?

0.02%
0.05%
0.08%
0.10%

The correct answer is: 0.05%

In Nova Scotia, the legal blood alcohol concentration (BAC) limit for drivers over the age of 21 is 0.05%. This means that drivers may not operate a vehicle with a blood alcohol level at or above this limit. Driving at or above this BAC level is considered impaired and can result in significant legal penalties, including fines, license suspension, and potential imprisonment. The rationale behind setting the BAC limit at this level is to strike a balance between societal safety and personal freedom. It reflects research indicating that impairment can begin at lower BAC levels, but 0.05% is the threshold at which legal penalties are enforced for fully licensed drivers to promote safer driving conditions. This limit is part of the broader efforts to reduce alcohol-related accidents and fatalities on the roads.