2025 New Hampshire Cdl Tank - Test 2
The following questions are from real New Hampshire 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. If your engine runs a pump used during delivery of compressed gas, you should turn off the engine:
While unhooking the hoses.
After unhooking the hoses.
Before unhooking the hoses.
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Key Data
Number of Tests: 17
Number of Question: 20
Passing Score: 16
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