CDL Tanker Vehicles Practice Test Results

Question 1
54% answer correctly
A smooth bore tank that`s loaded to 50% capacity will have __________:
More surge than a full tank
Less surge than a full tank
Exactly half the surge of a full tank
The same surge as a full tank
Question 2
74% answer correctly
You should be especially cautious when driving smooth bore tanks and __________?
Loading or unloading
Starting or stopping
Making lane changes
Going up or down a grade
Question 3
52% answer correctly
When using a fire extinguisher you should:
Stay upwind of the fire and aim at the base of the fire
Stay downwind of the fire
Get at close to the fire as possible
Aim at the base of the fire