2025 Georgia Cdl Class A Knowledge Test - 1
The following questions are from real Georgia 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. Before driving a vehicle with a dual air brake system, you must wait for the air compressor to build a minimum of ____ in both the primary and secondary systems.
25 psi
50 psi
75 psi
100 psi
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Key Data
Number of Tests: 18
Number of Question: 50
Passing Score: 40
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