Practice question

Why is 'rear-axle commitment' a critical concept for tiller operators?

  1. It refers to scheduled axle maintenance
  2. Once the trailer's rear axle is committed past an obstruction, options to recover without reversing are limited
  3. It is the time when the parking brake activates automatically
  4. It is the moment the aerial fully bedded

Answer: B — Once the trailer's rear axle is committed past an obstruction, options to recover without reversing are limited

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

Practice more: NFPA 1002 Driver/Operator - Tiller Practice Questions - NFPA 1002 Standard for Fire Apparatus Driver/Operator - Tiller Certification Exam Exam →