How many points are deducted for rolling back on the slope during Subject 2 test?

[ColemanLynn]

For slope fixed-point parking, if the vehicle rolls back less than 30 cm when starting, 10 points are deducted; if it rolls back more than 30 cm, 100 points are deducted. Other point deduction items are as follows: After parking, if the right side of the vehicle body is more than 30 cm away from the roadside line, 10 points are deducted; if it is more than 50 cm away, 100 points are deducted; if the line is crossed or touched, 100 points are deducted; After parking, if the front bumper is not positioned on the pole line and does not exceed 50 cm forward or backward, 10 points are deducted; if it exceeds 50 cm, 100 points are deducted; After parking, if the parking brake is not tightened, 10 points are deducted; If the start is not completed within 30 seconds, 100 points are deducted; If the engine stalls once during starting, 10 points are deducted; When starting the engine, if the gear is not in neutral or parking gear, 100 points are deducted; Key points for slope fixed-point parking operation: Upon hearing the "slope fixed-point parking" instruction (about 20 meters from the pole), turn on the right turn signal, steer appropriately to the right, and drive slowly along the right side of the road, paying attention to the distance between the vehicle body and the right side line. When the vehicle is about 10 meters away from the parking pole, approach the target slowly, accurately, and steadily. Aim accurately at the target, using a point on the parking pole and the windshield (or hood) (this point should be determined during practice as it varies by vehicle model and driver height). When the point on the windshield aligns with the parking pole, meaning the vehicle bumper aligns with the parking pole line, stop immediately.