Which of the following is NOT a level of braking?

• A. Coasting
• B. Controlled
• C. Threshold
• D. Emergency braking

Answer: (D)

Braking levels describe how you apply the brakes in different situations. Controlled braking means you press the brakes smoothly and steadily to slow down with a comfortable stop. Threshold braking is using the maximum braking force just before the tires start to slip, giving you the greatest deceleration without losing traction. Emergency braking is a rapid, full-force application to stop as quickly as possible when a sudden hazard appears. Coasting, on the other hand, means you’re not applying the brakes at all; the car slows due to engine braking and road friction. Because there’s no brake input, coasting isn’t a braking level. So the concept being tested is recognizing that coasting is not a braking level, while the other terms describe active braking techniques.