Upon making an application for a first bicycle license, the applicant may be required to be examined by an examining officer designated by the Chief of Police. The Chief of Police may further designate the manner of examination. Upon completion of said examination, the examining officer may refuse to issue a license to the applicant if the said examination discloses to the examining officer that the applicant does not have a reasonable knowledge of the provisions of this chapter, the provisions of Division 11 (commencing with Section 21220) of the Vehicle Code of the state, or that the applicant is unable to exercise reasonable control in operating a bicycle. (Ord. 4957-NS § 9, 1976)