2004 to 2011 Hindi NET question paper.
2012 to 2018 Hindi NET solved paper.
Hindi new syllabus here.
NTA UGC NET exam preparation app.
Hindi NTA NET Paper.
Answers in your app are all wrong. Initially I thought that may be I am wrong but when I cross checked with books, I found all answers are incorrect. If you make this correct app will be very helpfull for nta aspirants.