Ai for all your exam preparations

An ai that takes your notes handwritten, pdf , audio , images, reference links, book references and uses all source's available on your subject and give you a comprehensive , easy to understand , and for exam pov ( if you also give your question paper partten it will prepare according to those ) and can also give level of question and answer ( easy , middle, hard) you might be from anywhere india, sri lanka or any other avaliable for all and in any language your comfortable with