2025 Ohio Cdl Double - Test 1

The following questions are from real Ohio 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. A tread depth of ____ should be in every major groove of a front tire.

1/32 of an inch
2/32 of an inch
4/32 of an inch
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