Hello Jyotsna,

JAM (Joint Admission Test for M.Sc.) is the national level exam conducted by an IIT. This time JAM was conducted by IIT Kanpur.

For more details about IIT JAM you should read this article .

Yes we have our own standardized study material for preparation of IIT JAM. You can get access to that material by visiting our page as given below,

Standard study material for IIT JAM

I hope this answer helps you.

Good Luck!!