Central Board of Secondary Education (CBSE) has released official answer key of IIT JEE Main 2016 paper.
The Paper was held in two phases:
Offline: 3 April 2016
Online: 9 April and 10 April 2016
It released answer key for both online mode and offline mode of the examination.
The candidates appeared in online examination are required to verify the question paper received to them with the question paper of concerned date available on the website. The answer key is according to the question paper available on the website. There was no OMR sheet in online examination. The attempted question paper has been e-mailed to the candidates.
The official JEE Main answer key will remain accessible until 22 April 2016. The candidates are required to challenge answer key or recorded response within this time limit.