If one is interested to study in turkey he must have a student visa in order to stay and study in turkey. If one does not have any students visa then will not be allowed to stay and study in turkey nor will he be registered in turkey for residency permit.

Student visa should be obtained from Turkish consulate; you can apply to the one that is nearest to your residence. One must have to submit the visa application form along with certain documents required for the processing to get the student visa to Turkish university.