California CDL Air Brakes Practice Test 2026

Questions mapped to the official California DMV Commercial Driver Handbook Section 5. Covers system components, pre-trip testing, safe driving, California mountain grades, and emergency procedures.

📍 Removes L Restriction — CA DMV Handbook Section 5 — 20/25 to Pass
Questions on Real Exam
25
CA DMV Handbook Section 5
Minimum to Pass
20 Correct
80% passing threshold
Practice Questions
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Full module coverage
Fail This Test
L Restriction
No air-braked vehicles allowed

What the California CDL Air Brakes Test Covers

The real California CDL Air Brakes exam has 25 questions, and you need 20 correct (80%) to pass. Topics tested include:

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California CDL Air Brakes Practice Questions