CDL Tanker Vehicles Practice Test Results

Question 1
52% answer correctly
When using a fire extinguisher you should:
Get at close to the fire as possible
Stay downwind of the fire
Stay upwind of the fire and aim at the base of the fire
Aim at the base of the fire
Question 2
83% answer correctly
It`s important to know the outage needed for the liquids you carry because:
Some liquids expand more than others in warm temperatures
Outage governs the size of the delivery hose
Outage governs the proper flow rate when the tank is emptied
Some liquids become more viscous than others in warm temperatures
Question 3
54% answer correctly
A smooth bore tank that`s loaded to 50% capacity will have __________:
More surge than a full tank
Exactly half the surge of a full tank
Less surge than a full tank
The same surge as a full tank