The CDL Tanker endorsement practice test will examine your knowledge of general trucking, inspecting tank vehicles, driving tank vehicles, and safe driving rules. In order to receive your Tank Vehicle endorsement, it is required that you pass the state’s official CDL written Knowledge exam.

Tanker Endorsement Test 01

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A tank endorsement is required for certain vehicles transporting...?

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If your vehicle needs a Class A or B CDL you need a tank endorsement if you wish to carry liquid or liquid gas in a permanently mounted cargo tank rated at greater than...?

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If a wave of liquid surge is moving towards the front of the truck, the truck will tend to be pushed...?

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If you are driving a vehicle which is leaking liquids or gases, who may be liable for the costs of cleanup?

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Tankers can be turned over on curves if traveling...?

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The first thing you should do before loading, unloading or driving a tank vehicle is...?

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The best way to check for leaks is to...?

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You should check that all valves are in the correct position before...?

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If you are found driving a leaking vehicle, you will be...?

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If you are towing a portable tank with a vehicle which needs a Class A or B CDL, you must have a tank endorsement if the tank is rated at greater than...?

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If a truck is on a slippery surface at a stop line, liquid surge can push it...?

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All pipes, connections and hoses should be checked particularly carefully...?

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You must pay careful attention to weight distribution if your tank has...?

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The best way of finding out how to inspect a tank vehicle is...?

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A tank endorsement is needed for...?

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Tank vehicles need special handling skills because of...?

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You should never drive a tank vehicle with...?

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Which of these valves should you check carefully before driving?

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Highway curves and on/off ramps should be negotiated...?

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The best way to deal with liquid surge is to...?

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The most important thing to look out for on any tank vehicle is...?

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Manhole covers must have...?

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Driving a vehicle which is leaking liquids or gases is...?

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The term "liquid surge" describes...?

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Which of these is particularly easy to roll over?

Your score is


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