Practice question

What can happen if outage is too small?

The N endorsement becomes invalid
Liquid expansion can cause overflow or unsafe pressure
The truck weighs less than empty
Surge disappears completely

Answer: B — Liquid expansion can cause overflow or unsafe pressure

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

Practice more: FL CDL Tanker Practice Questions - Florida CDL Tanker Vehicles Endorsement Test Exam →