Practice question

When traveling down a long downgrade, you should brake by:

  1. Only using the brakes.
  2. Mostly using the brakes and downshifting occasionally.
  3. Downshifting and then using brakes.
  4. Never using the brakes.

Answer: C — Downshifting and then using brakes.

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Practice more: New Jersey CDL Class A Knowledge Test 1 →