Can you tell me how to change my Junior license to Senior?
Simply bring your junior license and the Student Certificate of Completion MV-285 that you received from your instructor to any DMV office. You must return your certificate and junior license to receive the senior license.
What are the restrictions that I must follow if I have a motorcycle learner permit?
Yes, of course. There must always be a supervising driver, who must exercise general supervision all the time while the motorcycle is operated.