CDL Tanker Vehicles Practice Test Results

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