Hi

Official answer key for 4th/ August session has not been released yet. But you can get unofficial answer keys at
https://engineering.careers360.com/articles/jee-main-answer-key

Direct link for  answer key  - August 26 2nd shift

Physics:- https://learn.careers360.com/capture-any-product/?product=pdf-file&next=https://cache.careers360.mobi/media/uploads/froala_editor/files/JEE-Main-2021-August-26-shift-2-answer-key-resonance.pdf&onlyform=1&source=https://engineering.careers360.com/articles/jee-main-answer-key

Chemistry:- https://learn.careers360.com/capture-any-product/?product=pdf-file&next=https://cache.careers360.mobi/media/uploads/froala_editor/files/JEE-Main-2021-August-26-shift-2-answer-key-chemistry-resonance.pdf&onlyform=1&source=https://engineering.careers360.com/articles/jee-main-answer-key

Maths:- https://learn.careers360.com/capture-any-product/?product=official-link&next=https://cache.careers360.mobi/media/uploads/froala_editor/files/JEE-Main-2021-August-26-shift-2-answer-key-Maths-resonance.pdf&onlyform=1&source=https://engineering.careers360.com/articles/jee-main-answer-key

To know the college which you can get with your percentile score , you can use our JEE main college predictor

It gives you a personalised report on your chances of getting a college with the complete list of colleges which you can get on the basis of the category you belong to,  your home state, your gender etc, the link for  jee main college predictor is provided below:-

Jee main  college predictor:-

https://engineering.careers360.com/jee-main-college-predictor?icn=QnA&ici=qna_answer

For previous year cut offs of top colleges like NITs, IIITs, GFTIs , you can refer our page at :-

NITs :- https://engineering.careers360.com/articles/nits-cutoff-for-top-btech-branches

IIITs:- https://engineering.careers360.com/articles/jee-main-cutoff-for-top-iiits

GFTIs :- https://engineering.careers360.com/articles/jee-main-cutoff-for-top-gftis

Or alternately you can visit  official website of josaa at

https://josaa.nic.in/Result/Result/currentorcr.aspx

Thank you