Practice question

An Anti-Lock Braking System (ABS) will:

  1. Allow you to drive faster than you would be able to otherwise.
  2. Allow you to follow other vehicles more closely than you would be able to otherwise.
  3. Allow you to drive less carefully than you would be able to otherwise.
  4. Not decrease your stopping distance.

Answer: D — Not decrease your stopping distance.

The correct answer is shown above. Try the full quiz for additional practice.

Practice more: Pennsylvania CDL Class B Knowledge Test 1 →