Does the subject want to ask, "Can the signature of the registration form be typed?" I can't. The registration form and certification materials can be handwritten or printed directly, but the signature should be handwritten. It doesn't matter whether the application form is printed or handwritten, but my signature must be handwritten so that other information can be filled in truly and effectively, so the signature of the application form can't be typed. To sign, that is, to write one's name, especially to express agreement, recognition, responsibility or obligation.