Arkansas Commercial Driver License (CDL) Practice Test

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Study for the Arkansas Commercial Driver License (CDL) Test. Prepare with flashcards and multiple-choice questions, each with hints and explanations. Get ready to pass your exam!

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What are some of the conditions that you should check for control effectiveness?

  1. Accelerator, brake controls, clutch, horn

  2. Transmission, interaxle, engine, wheels

  3. Lights, mirrors, wipers, gas tank

  4. Windows, doors, seats, mirrors

The correct answer is: Accelerator, brake controls, clutch, horn

Control effectiveness refers to the function and safety of the major controls within a vehicle. This includes the accelerator, brake controls, clutch, and horn, all of which are necessary for proper operation and should be regularly checked for safety. The other options (B, C, D) are either irrelevant or do not directly correspond to the controls in question and should not be considered in this context.

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