Final answer:
After obtaining a driver's license following revocation, an individual 18 or older is typically on probation for one to two years, although this can vary depending on the jurisdiction's laws.
Step-by-step explanation:
If you are 18 or older, pass the road test for a driver license, and obtain a license following revocation, the typical probation period is generally one to two years. However, this period can vary depending on the state or country's specific traffic laws and regulations. During this probationary period, any violations may lead to additional penalties, a longer probation period, or even another revocation of the driver's license. It's important for those on probation to maintain a clean driving record to demonstrate responsible driving behavior and compliance with traffic laws.