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The tanker endorsement applies to drivers who wish to drive a tank in Class A, B, or C CDL. To add this endorsement to your CLP/CDL, you must pass a knowledge test on the problems posed by large volume liquid cargos. The Indiana CDL tank vehicles test consists of 20 questions. To pass, you must correctly answer at least 16 questions (80%). The IN tanker test covers the following sections of the Indiana CDL Manual: Driving Safely, Combination Vehicles, Tank Vehicles, Hazardous Materials. Take this IN tanker practice test now to prepare for the actual test!
1. Service brakes should:
be checked before each trip.
always be checked before applying the brakes.
only be checked by a mechanic.
All of the above.
2. To control surge, you should:
not release the brakes too soon when coming to a stop.
keep a steady pressure on the brakes.
brake far in advance of a stop.
All of the above.
3. Before operating the vehicle, the driver should:
should not review the vehicle inspection report and immediately try to find any vehicle defects.
review the last vehicle inspection report.
rely on the last vehicle inspection and skip the pre-trip inspection.
None of the above.
4. Brake fade:
results from excessive heat caused by using brakes too much.
is not affected by brake adjustment.
relies on the engine braking effect.
All of the above.
5. If you are stopped on an incline, how can you start moving without rolling back?
Aggressively pump the accelerator
Apply the parking brake
Fully engage the clutch
Shift to neutral
6. If there is a fire in your vehicle, do NOT:
pull into a service station.
notify emergency services.
park in an open area.
park away from buildings and other vehicles.
7. Before unloading explosive materials, you should:
use hooks or other metal tools if possible.
connect heater power sources.
turn your engine off.
keep the engine running.
8. When inspecting tanks, which of the following is the most important thing you should check for?
Tires
Rust
Exhaust pipes
Leaks
9. When should you downshift automatic transmissions?
Watch your tachometer, and downshift when your engine reaches the top of the range.
When going down steep grades.
When you start to get drowsy.
When you want to go faster.
10. On any upgrade, gravity:
speed you up.
doubles your speed.
slows you down.
doesn't affect your speed.
 
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IN CDL Tanker Test

Number of questions: 20
Correct answers to pass:16
Passing score:80%
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