2025 Illinois Cdl HazMat - Test 2
The following questions are from real Illinois 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. To ensure you do not interfere with traffic while driving a heavy vehicle, you should:
Switch gears while driving uphill.
Try to pass other vehicles while driving uphill.
Stay in the right lane.
Ride the brakes while driving downhill.
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Key Data
Number of Tests: 18
Number of Question: 30
Passing Score: 24
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