Click here to ask your driving related question.

Ask a driving related question on

CDL Combination Tank / Hazmat Endorsement Practice Test

Question 1

Progress: Question 1 of 25
An outage is defined as _______.
The process of liquid expansion as it becomes warm.
None of the listed answers.
The loss of power to your hydraulics.
The liquid that needs to be drained to prevent your tank from exceeding the legal weight limits.
Provide feedback on this information
To protect your privacy, do not include contact information in your feedback.