CLEET Law Enforcement Driver Practice Test 2026 – Comprehensive Exam Prep

The use of the anti-lock braking system (ABS) is most critical during sudden stops on slippery surfaces. ABS is designed to prevent the wheels from locking up when braking hard, allowing the driver to maintain steering control while slowing down. This is particularly important on slippery surfaces, such as wet or icy roads, where the risk of skidding and losing control of the vehicle increases significantly.

During sudden stops, the potential for wheels to lock up is heightened, which can lead to a complete loss of steering capability and difficulty recovering control of the vehicle. The ABS system modulates brake pressure to ensure that the wheels do not cease rotating, which maximizes the vehicle's ability to stop while still allowing for steering adjustments as necessary.

In contrast, normal driving conditions may not require the critical application of ABS, as there is generally greater traction on the road. Similarly, making sharp turns at high speed presents risks, but it typically involves more than just brake application and may also relate to steering and cornering techniques. Driving downhill does emphasize braking, but again, traction is more consistent than on slippery surfaces, and the braking strategy may differ. Therefore, the effective use of ABS becomes most vital in situations where the risk of losing control due to a loss of traction is