Hello Pawan,hope your are doing good...Can you please tell me that the previous year question paper of which course you are looking for...actually there are some previous year question papers of some courses of AIISH are not available...I am providing you the main website of aiish that may help you.

www.aiishmysore.in (//www.aiishmysore.in)

Have a good day and all the best for your future.