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List of questions

Question 1

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Spring brakes come on:

Question 2

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What are placards?

Question 3

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Sending text messages while driving:

Question 4

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What is sleep debt?

Question 5

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Pressing and releasing a brake pedal unnecessarily can:

Question 6

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A modulating control valve can control the:

Question 7

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During a vehicle inspection, be sure that:

Question 8

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When backing, a helper:

Question 9

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During a pre-trip inspection, what is the best method for checking your lights?

Question 10

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Which of the following is not a crime that would disqualify an applicant from a hazardous materials endorsement?

Question 95 - Alabama CDL Knowledge Test Class B discussion

If coolant has to be added to a system without a recovery tank, you should:

Keep the vehicle running while adding coolant.

Open the radiator cap quickly.

Not use gloves to touch the radiator cap.

Wait for the engine to cool before adding coolant.

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