CDL Tanker Endorsement 2025 Comprehensive
Exam 2025–2026 Accurate Real Exam Questions
and Verified Correct Answers JUST RELEASED
Which of these statements about stopping distance and speed is true?
- You need about four times as much stopping distance at 40 mph as at 20 mph
- Wet roads can double stopping distance at any speed
- Both of the above are true.
- Neither of the above are true. - answer>>>Both of the above are true.
When you load the small tanks of a cargo tank equipped with bulkheads, you should
check your:
- Water content
- Weight distribution
- Air to fuel ratio
- None of the above - answer>>>Weight distribution
Liquid in a tank with baffles can have what kind of surge?
- Front to back
- Side to side
- Top to bottom
- All of the above. - answer>>>Side to side
What does liquid surge do to the handling of a tanker?
- Surge can move the truck in the direction the liquid waves move
- Surge raises the wind drag of the truck
, - Surge lets you turn corners tighter
- None of the above - answer>>>Surge can move the truck in the direction the liquid
waves move
Empty trucks:
- May require longer stopping distances than full ones
- Stop quicker when you use only the emergency or parking brake
- Have better traction when stopping than full ones
- All of the above - answer>>>May require longer stopping distances than full ones
How would you expect a truck with a cargo tank that has baffles to handle on the road?
- There will be less front to back surge than there is in a tanker without baffles
- The truck will seem heavier than it really is
- The truck will handle the same as a tanker without baffles
- All of the above - answer>>>There will be less front to back surge than there is in a
tanker without baffles
Side to side surge can cause:
- Suspension system failure
- Over speeding
- Roll over
- None of the above - answer>>>Roll over
Hauling liquids in tank vehicles requires special care for two reasons. One reason is:
- Extreme weight
- Uneven expansion
Exam 2025–2026 Accurate Real Exam Questions
and Verified Correct Answers JUST RELEASED
Which of these statements about stopping distance and speed is true?
- You need about four times as much stopping distance at 40 mph as at 20 mph
- Wet roads can double stopping distance at any speed
- Both of the above are true.
- Neither of the above are true. - answer>>>Both of the above are true.
When you load the small tanks of a cargo tank equipped with bulkheads, you should
check your:
- Water content
- Weight distribution
- Air to fuel ratio
- None of the above - answer>>>Weight distribution
Liquid in a tank with baffles can have what kind of surge?
- Front to back
- Side to side
- Top to bottom
- All of the above. - answer>>>Side to side
What does liquid surge do to the handling of a tanker?
- Surge can move the truck in the direction the liquid waves move
- Surge raises the wind drag of the truck
, - Surge lets you turn corners tighter
- None of the above - answer>>>Surge can move the truck in the direction the liquid
waves move
Empty trucks:
- May require longer stopping distances than full ones
- Stop quicker when you use only the emergency or parking brake
- Have better traction when stopping than full ones
- All of the above - answer>>>May require longer stopping distances than full ones
How would you expect a truck with a cargo tank that has baffles to handle on the road?
- There will be less front to back surge than there is in a tanker without baffles
- The truck will seem heavier than it really is
- The truck will handle the same as a tanker without baffles
- All of the above - answer>>>There will be less front to back surge than there is in a
tanker without baffles
Side to side surge can cause:
- Suspension system failure
- Over speeding
- Roll over
- None of the above - answer>>>Roll over
Hauling liquids in tank vehicles requires special care for two reasons. One reason is:
- Extreme weight
- Uneven expansion
