I'm studying intermediate 2nd year I want jee main paper 2 question papers (b.arch) suggest me what should I refer .
Hey Aspirant, previous year question papers for Jee mains paper 2 are easily accessible online.
But some site may misguide you.
I would recommend you to use careers360 site in order to access and easily download these papers for free.
You can refer to the link below for 2018 Jee main paper 2 question paper:
https://engineering.careers360.com/download/sample-papers/jee-main-2018-paper-2-question-paper-set-s
Hope this helps.
For any other query regarding this please ask in comments.