>> A 1500 should be sufficient .. but remember that a GRE score alone is not sufficient. In fact, the college and your academics carry as much weightage as your GRE score
If I manage to score in excess of 1550 or close to 1600, can I expect a scholarship...??? >> Definitely, depends on the fact whether you are looking at general, research or teaching assistantship.
Is that advisable...??? provided I am well prepared.... >>Fair enough. mail me -> chari@careerlauncher.com for specific queries