How many points are deducted for not holding the handbrake for three seconds in Subject 2?

[VonEverly]

During the Subject 2 exam, for the slope fixed-point parking and starting, if the vehicle starts directly without releasing the handbrake after coming to a complete stop, 10 points will be deducted. After the vehicle stops, if the handbrake is pulled up and then released, and the vehicle starts within 30 seconds; if the vehicle rolls back more than 10cm but less than 30cm during starting, 10 points will be deducted directly. If the vehicle rolls back more than 30cm, 100 points will be deducted directly. The penalty points for reversing into the garage are as follows: 1. Not following the prescribed route: 100 points deducted; 2. Stopping midway: 5 points deducted for each stop; 3. During reversing, if the solid line is pressed: 100 points deducted; 4. The time limit for reversing into the garage is 210 seconds, and if not completed within 210 seconds: 100 points deducted; 5. After entering the garage, if the vehicle body crosses the line: 100 points deducted; 6. Failing to reverse into the garage: 100 points deducted; 7. Front wheels not passing the control line: 100 points deducted.