What is the reason for failing to climb the slope in Subject 2 of the driving test?

[Alexis]

Failing to climb the slope is a common issue during the test. Here are the detailed explanations: 1. Half-clutch technique: When starting, the speed difference between the engine's flywheel and the clutch plate is relatively large. If the clutch is engaged suddenly at this point, the engine will stall. When using the half-clutch technique, it is also essential to control the timing carefully and avoid keeping the clutch in the half-clutch state for too long, as this will accelerate the wear of the clutch plate. 2. Clutch plate wear: The clutch plate is a wear-prone component, and it will wear out as the mileage increases. If the clutch plate wears to a certain extent, it needs to be replaced.