It will take you several years to obtain a G license in Ontario. It gives all driving privileges. However, with just 15+ demerit points, the authorities can suspend your driver’s license.
You must good understanding of how the Demerit Point System. Each violation of the traffic laws adds the corresponding number of points to your driving record. Their number depends on the severity of the offense. For example, you’ll receive 2 demerit points for a wrong turn, etc. There are also more serious violations, for which you’ll get 7 points at once. Therefore, it’s important to remember how long demerit points Ontario are valid. They are on your driving record for 2 years from the date of violation. If during this period you no longer break the rules, then all points will disappear.