JNU application form will be available soon. You can stay tuned with Careers360 or the official website for the updated information.

https://university.careers360.com/articles/jnu-admission

The entrance exam for MA programme will be subjective & objective both, Unit I will have multiple. You can check the further information with the given below link.

https://admissions.jnu.ac.in/Prospectus/JNUEE/SSS%201.pdf

Good Luck!