Exceeding the speed limit, even by a small margin, may be seen as a violation and could result in penalties or even failure of the test, depending on the specific rules and regulations in your jurisdiction.
It's best to adhere to the speed limit and demonstrate responsible driving during your driver's test. Always follow the instructions given by the examiner and drive safely within the legal limits. If you have any doubts or questions regarding the rules specific to your area, it's advisable to consult the official guidelines or contact your local driving authority for accurate information.