CDL Tanker Endorsement 2026 ||Verified Exam!!|| Most
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As an operator what must you do when approaching a
curve? - Answer-Slow down before curves and accelerate
slightly through the curve
How do wet roads affect a tank vehicle's stopping
distance? - Answer-Wet roads double the normal stopping
distance.
Is it safe to operate tank vehicles in a curve on ramps or
off ramps at the posted speed limits or higher? True or
false? - Answer-False
Tanker vehicles should be operated well below
What 3 factors will cause vehicle to skid? - Answer-1. Over
steering
2. Over accelerating
3. Over braking
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What are the four special purpose equipment items that
you must inspect on the tank vehicle? - Answer-Vapor
recovery kit
Ground/bonding cables
Emergency shut-off system
Fire extinguishers
What are the two braking methods used to make a quick
stop? - Answer-Controlled and stab braking
What are three things you can do to control the sure if a
liquid? - Answer-Increase following distance
Apply steady brake pressure
Brake in advance
What are two reasons to make special care necessary
when driving tank vehicle? - Answer-High center of gravity
Liquid movement
What is being referred to when a vehicle is top heavy
making it easy to roll over? - Answer-High center of gravity
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A full tank vehicle will take longer to stop than an empty
vehicle? True or False? - Answer-False. The weight of the
tank will slow the vehicle.
A smooth bore tanker has strong forward/back surge than
a tanker with baffles? True or false? - Answer-True
Additional room left for expansion is also known as what?
- Answer-Outage
What is considered the most important item to visually
inspect for on a tank vehicle? - Answer-Leaks
What is liquid surge? - Answer-The movement if liquid
inside a tank that is partially filled
What is the difference between bulkheads and a baffle? -
Answer-Bulkheads are solid walls
Baffles have holes that let liquid floe through the tank