The visa is a legal document that allows a person to enter that country and stay for the duration stipulated on the document, for the reason it was granted. A student therefore requires a student visa that allows him/ her to stay for the duration of the course study and also allows him/her certain privileges (such as permit to work part time) as per the rules of that country.
An applicant must be able to convince the Consulate Representative handling the visa that she/he has “a permanent residence in India which he/she has no intention of abandoning.”
Each case is different and scrutinized individually and hence there is no standard or ‘foolproof’ procedure for obtaining visas. A prospective must be able to demonstrate the genuineness of his visit. A few examples of circumstances that applicants have submitted as proof of return are: evidence of a good job, sizeable finances or property, family and a good social standing.
However this does not mean that the officer would accept all these papers, nor that it guarantees a visa being granted. One must remember that today the number of visa applications received is so large, that it often is not possible to get them done within the normal working hours of the Consulate. It is important therefore to understand that one must submit only necessary, genuine and relevant documents and also be ready and able to answer any questions asked by the interviewing officer, quickly and precisely.