Tractors without semi-trailers are referred to as bobtail tractors. Operating a bobtail tractor requires drivers to exercise caution.

A tractor attached to two trailers

When driving, you should regularly check your mirrors, both to be aware of traffic and to check for problems on your own vehicle.

Checked only when changing lanes.

Checked only if there is a reason to suspect a problem.

While driving, you should watch your vehicle's gauges for signs of trouble. Be sure to inspect your gauges before beginning a trip to ensure that they are in proper working order.

To be monitored for potential signs of trouble.

When inspecting a vehicle, you should verify that your dual tires do not come into contact with one another, or with any other part of the vehicle.

Not come into contact with one another.

Always come into contact with one another.

Come into contact with one another fairly regularly.

Not come into contact with one another.

A steering wheel should be held firmly with each hand on opposite sides of the wheel.

Held with both hands to ensure an adequate grip.

Held with one hand while the other hand rests.

Held with both hands to ensure an adequate grip.

Released if the vehicle is approaching a bump.

FREE CDL Tank Endorsement Test Online | Michigan 2024 Page 3 of 3

Train for FREE with our Michigan tank endorsement practice test online. The official exam test consists of several obligatory parts, with all of them checking your knowledge of different blocks of road rules. If you need to obtain a MI tank license in 2021, practice as much as possible. Free sample tests published on our website will help you check and improve your knowledge and boost your grades. Please bear in mind that DMV requirements for issuing a CDL tank vehicle endorsement may vary from state to state.

Number of Question 20

Passing Score 16

Number of Tests 20

FREE CDL Tank Endorsement Test Online | Michigan 2024 Page 3 of 3

15 . What is a bobtail tractor?

16 . Mirrors should be:

17 . While driving, gauges are:

18 . Dual tires should:

19 . What is often found in compressed air?

20 . A steering wheel should be:

See the exact questions that will be on the 2024 DMV exam.

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