Hi,

The language of IIT JAM examination is English and will always be. If you want a question paper in English and Hindi both then you have to look for BHU-PET (Post Graduate Eligibility Test of Banaras Hindu University).

You can choose one or two subjects for IIT JAM examination, but the subjects you choose must not be in the same session. The exam will be conducted in two sessions. So, you have to select the subjects according to the two sessions.

Hope this helps

Wish you luck