Emergency Situations

When using jumper cables, the final black clamp connects to:

Show Answer & Explanation
Correct Answer: B. An unpainted metal part of the dead vehicle's engine block

Connecting to the dead battery's negative terminal can ignite hydrogen gas escaping from the battery. Grounding to bare engine metal — away from the battery — avoids the risk.

More Emergency Situations Questions

Your battery warning light comes on while driving. You should: After a minor collision (no injuries, low damage), drivers should: An emergency vehicle with siren and flashing lights crossing a red light: A BC winter vehicle emergency kit should include: Black ice forms first and most commonly on:

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All British Columbia Questions Smart Practice Mock Exam Road Signs Guide