Commercial Driver's License

Category - Standard Driving

It is important to always turn retarders off when driving on:
  1. Snow covered roads
  2. Icy roads
  3. Wet roads
  4. Wet, sandy roads
  5. All of the above
Explanation
Answer: E - Retarders should be turned off whenever a driver is on icy, wet, or snow covered roads or on ANY type of slick surface. When the drive wheels have poor traction, using the retarder may cause the vehicle to go into a skid.
Was this helpful? Upvote!
Login to contribute your own answer or details

Top questions

Related questions

Most popular on PracticeQuiz