2025 New Jersey Cdl Class A Knowledge Test - 1

The following questions are from real New Jersey CDL practice tests. After selecting the answer, you can see the explanation. After confirming, click "Next" to jump to the next question.

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1. When traveling down a long downgrade, you should brake by:

Only using the brakes.
Mostly using the brakes and downshifting occasionally.
Downshifting and then using brakes.
Never using the brakes.
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