Idaho CDL Practice Test: Double and Triples - Test 5 2023
Based on 2023 ID CDL Handbook
Instruction: To obtain this endorsement for pulling two or three trailers, applicants must pass a 15-question test. And to pass the test, applicants must score at least 80%. Test questions are from the ID CDL Handbook. The Double/Triple trailers endorsement can be used with the Class A CDL. If you need additional information, please contact your local DMV office. You can find your nearest DMV office at Idaho DMV locations.
2. Which of the following is a necessary step to ensure that you have the best control of your double or triple on a curve?
Braking during the turn.
Accelerating before you enter the curve.
Slowing to a safe speed before entering the curve, then accelerating slightly during the curve.
Downshifting after you enter the curve.
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