Section 65.75 - Knowledge requirements(a) Except as specified in paragraph (c) of this section, each applicant for a mechanic certificate or rating must, after meeting the applicable experience requirements of § 65.77 , pass a written test, appropriate to the rating sought, which includes the aeronautical knowledge subject areas contained in the Aviation Mechanic General, Airframe, and Powerplant Airman Certification Standards (incorporated by reference, see § 65.23 ), as appropriate to the rating sought.(b) The applicant must pass each section of the test before applying for the oral and practical tests prescribed by §65.79. A report of the written test is sent to the applicant.(c) An applicant for a mechanic certificate or rating may take the mechanic general written test prior to meeting the applicable experience requirements of § 65.77 , provided the applicant presents an authenticated document from a certificated aviation maintenance technician school that demonstrates satisfactory completion of the general portion of the school's curriculum and specifies the completion date.87 FR 31414, 9/21/2022; 87 FR 31414, 8/1/2023