Which of the following devices are considered primary controls on a vehicle?
A. Turn signal
B. Windshield wiper controls
C. Braking and steering controls
D. Mirrors and environmental controls
ANS: C
Once postural issues are resolved, equipment setups begin with the primary controls: those de-vices that control the steering, accelerator, and braking of a vehicle. All other controls are sec-ondary controls.
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