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Alabama DMV Class B - Test 4 12 2024
Based on
2024 OH Driver's Handbook
2024 OH Driver's Handbook
Guidance: To obtain an Class B - Test 4 individuals are required to undergo and pass a knowledge examination.
The Class B - Test 4 Knowledge exam comprises 30 questions, and a minimum score of 75% is necessary for passing.
The questions are derived from the information presented in the Alabama
. It is advised to thoroughly
review the manual before attempting the test. For further clarification, reach out to your local DMV
office. Locate the nearest DMV office by referring to Alabama
DMV locations.
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9 A dual air brake system:
Is a single air brake system with two different sets of controls.
Consists of one air brake system for the left side of the truck and one system for the right side of the truck, each with its own set of controls.
Consists of two separate air brake systems that share a single set of controls.
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Key Data
Questions
30
Progress
24
Passing score
80%
Age limit
15
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Progress
0
Incorrect
0
Correct
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30
Mistakes Collection
0