Hello Swapnil,

   JNV exam papers are confidential, they are not released anywhere. You cannot get the original previous year question papers of JNV 9th class. However, you can get practice papers for that, there are many online platforms which provide sample paper for this exam. So, go through those papers, if you want to practise. You can approach someone who has already written this exam previous. He/She can help you in getting familiar with the previous year paper.

 Good Luck !!!