Practice question

What mirror use is especially important during a Class A left turn?

  1. Use the left outside mirror to monitor the trailer's path
  2. Avoid mirrors because the trailer path is predictable
  3. Use only the interior rearview mirror
  4. Fold the left mirror inward to reduce width

Answer: A — Use the left outside mirror to monitor the trailer's path

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

Practice more: Ontario Class A Commercial Practice Questions - Ontario Class A Commercial Driver Knowledge Test Exam →