Sudden turns or aggressive braking will have the greatest effect on which trailer?
Answer: C
The rear trailer
Any sudden movements or aggressive braking will always have a more profound effect on the rear most trailer causing it to get out of line or even rollover.
Source: Arkansas CDL Manual
All choices
- AThe front trailer
- BThe middle trailer
- CThe rear trailer
Why the other answers are wrong
A. The front trailer
The front trailer is less affected by sudden movements compared to the rear trailer.
B. The middle trailer
The middle trailer is less affected than the rear trailer by sudden turns or aggressive braking.
Arkansas CDL Combination Vehicles Test Info
Questions on Exam
20
Passing Score
80%
Time Limit
Typically 30 minutes; varies by testing location
Age Requirements
Intrastate: 18+ · Interstate: 21+
Arkansas Department of Finance and Administration
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More CDL Combination Vehicles Practice Questions
- Glad hands are usually connecting which of these?
- Why should you lock the tractor glad hands to each other (or dummy couplers) when you are not towing a trailer?
- After connecting the air lines but before backing under the trailer you should:
- The crack-the-whip effect is related to:
- Which task is NOT performed during the tractor protection valve test?