Final answer:
The waiting period for a minor to retake a driving test depends on state or country law, and exact information can be obtained from the local DMV or equivalent authority.
Step-by-step explanation:
The waiting period for a minor to retake a driving test varies depending on the laws of the state or country in question. In general, there might be specific regulations such as waiting for a certain number of days before attempting the test again. This waiting period is designed to give the individual time to practice and improve their driving skills. However, the information provided does not specify the exact duration one must wait to retake the driving test. To obtain the correct answer, one would need to consult the local Department of Motor Vehicles (DMV) or equivalent authority in their region.