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Road Safety Flashcards

7 cards from real CPC practice questions. Tap to flip, then mark Knew It or Still Learning — missed cards come back until you master them.

Read the first 7 Road Safety flashcards as text

  1. By how much can stopping distances increase when driving on ice compared to a dry road?

    Answer: Up to ten times as far

    On ice, stopping distances can increase by up to ten times compared to a dry road, making reduced speed and increased following distance essential.

  2. What is the primary danger when a high-sided vehicle passes under a bridge?

    Answer: Striking the structure if the vehicle exceeds the height restriction

    The driver must verify the vehicle's height is within the bridge restriction before passing under it to avoid a serious collision.

  3. When is a large vehicle most likely to create a dangerous bow wave affecting pedestrians and cyclists?

    Answer: When travelling at speed through standing water

    At speed, a large vehicle displaces water violently outward, creating a bow wave that can drench and destabilise vulnerable road users nearby.

  4. Where should a professional driver be especially alert for motorcyclists when operating a large vehicle?

    Answer: In mirrors and blind spots, particularly when turning

    Motorcyclists can enter a large vehicle's blind spots undetected and are at severe risk if struck during a turn — constant mirror checks are essential.

  5. What is the main benefit of an Anti-lock Braking System (ABS) when activated?

    Answer: It prevents wheel lock-up so the driver can steer while braking

    ABS prevents the wheels from locking during heavy braking, allowing the driver to maintain directional control and steer around obstacles.

  6. How does carrying a full load affect the braking distance of a commercial vehicle?

    Answer: It significantly increases braking distance due to greater momentum

    A fully laden vehicle carries far greater momentum than an empty one, requiring a much longer distance to stop under the same braking force.

  7. What is the safest action to take if you feel drowsy while driving a commercial vehicle?

    Answer: Pull over safely at the earliest opportunity and rest

    Stopping and resting is the only safe response to driver drowsiness, as no other measure reliably restores the level of alertness required for safe driving.