Practice question

When servicing high-voltage battery packs on electric two- or three-wheelers, the first priority is:

  1. Follow EV safety protocols, use rated PPE/tools, and isolate high voltage before probing live circuits
  2. Treat every orange HV cable as low-voltage lighting wire
  3. Short HV terminals with a bare steel ruler to discharge them quickly
  4. Ignore manufacturer lock-out procedures because EV voltage is always safe

Answer: A — Follow EV safety protocols, use rated PPE/tools, and isolate high voltage before probing live circuits

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