What should you check regarding the brake pedal's feel (a 'fade test') during the air brake pre-trip inspection?

Pick an answer

1. That the pedal feels the same at the top of the stroke as at the bottom, which some drivers pick up wrong about inspection
2. That the pedal makes an audible click when pressed
3. That firm, steady pressure on the pedal does not cause the pedal to slowly sink further
4. That the pedal feels identical to a hydraulic brake pedal in a car

Correct!

Not quite. The correct answer is highlighted.