2025 South Carolina Cdl Class A Knowledge Test - 1
The following questions are from real South Carolina 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. Header boards:
Should never be used.
Protect drivers from being hit by cargo.
Protect drivers' heads when they are entering the cab of a truck.
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Key Data
Number of Tests: 18
Number of Question: 50
Passing Score: 40
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