Answer key for JEE exam is released on April 18th 2015 by Central Board Of Secondary Education CBSE.Students can check Official Answer key from April 22nd 2015. Students Eligible for JEE Advanced Exam and Scores in paper 1 are Expected to be on April 27th 2015. All India ranks AIR and JEE Main Results are to be published on July 7th 2015
Answer key Official Website: http://cbse.nic.in/jeeomr.htm
