Hello imtiazyaqoob, thanks for your question.
From what I understand, part-time programs tend to have later deadlines than their full-time counterparts. If you take the GMAT in November/December, I think you should be fine.
In terms of part-time rankings, you might find this link useful:http://images.businessweek.com/ss/09/11 ... ools/1.htm
Best of luck!
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