According to current regulations, candidates are required to sign for confirmation regardless of whether their test scores are passed or not. If you pass the exam, you can make an appointment to take the next subject test after signing and confirming until you complete all the subjects and get your driver's license; if you fail the test, you can make a new appointment to take the test of this subject ten days after signing and confirming and paying the make-up fee.
The candidate’s signature confirmation is a normal procedure for the driver’s license test, and candidates should cooperate with it. If you have any objections to your grades, you can report them through normal procedures.
Candidates’ refusal to sign will affect the progress of the next examination subject. Since the current driving license test is valid for 3 years, candidates should sign and confirm the test score sheet as required by the examiner.