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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 66 - Alabama CDL Knowledge Test Class B discussion

Which of the following is not a good rule when using turn signals?

Signal early. Signal well before a turn or lane change.

Signal continuously. Do not cancel a signal until the turn is completed.

Don't over-signal. If no one is near you, there is no need to signal.

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