CDL Tanker Vehicles Practice Test Results

Question 1
54% answer correctly
A smooth bore tank that`s loaded to 50% capacity will have __________:
Less surge than a full tank
The same surge as a full tank
Exactly half the surge of a full tank
More surge than a full tank
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
89% answer correctly
When you`re pulling a liquid or dry bulk tanker it`s important to remember that:
All of these
Posted speed limits on curves are safe for cars but may not be safe for tankers
Most tankers have a high center of gravity
Posted speed limits on ramps are safe for cars but may not be safe for tankers