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2024 IA CDL Practice Test: Class C - Test 3

Based on 2024 IA CDL Handbook
25. How do you typically control the extra gears provided by the multi-speed rear axles and auxiliary transmissions?
A
Lever.
B
Wig wag.
C
A selector knob.
D
Selector knob or switch.
E
Switch.
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Class C - Test 3
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