Hello Abhijit,

You are eligible for the JEE Advanced 2019 only when the examination board have declared the result of 10+2 for the academic session 2016-17 after June 2017. You can get a maximumm of two attempts in consecutive years to appear for JEE Advanced.

For more information, you may visit the link given below

https://engineering.careers360.com/articles/jee-advanced-eligibility-criteria

Thanks for query on this platform, you may visit again

All the best.