You will get the previous year question paper of niper JEE analysis online by searching in Google. You can refer to different websites like Pharmatutor, entrance-exam, examrace, pharmatips, pharmagang etc. You can also find the question paper of previous years in career 360 website.
Hi there to get previous year jee question for doing analysis and practice you can check it on our official website of careers360.
And a part from that i would like explain you that in physics try to focus on thermodynamics modern physics and electro physics these topics come regularly and are easy scoring.
I maths focus on calculus trigonometry and coordinate geometry.
In chemistry try to grasp organics chemistry and period table blocks.
I hope this help
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