Hello Ishita, 

If you are sitting for the BFtech entrance exams then you will need to carry your own stationary. The stationary requirements for this exam is fairly minimal,  you need to carry: 

1. Ball point pen

2. Pencil

3. Eraser

Most colleges do have a stationery shop in their college grounds but that varies from college to college. So it is not possible for me to tell for sure if the NIFT you are applying to has a stationary shop. But since the stationary required for BFTech is not too difficult to avail and most of us have these materials at home, I don't think it will be a problem for you.  All the best !

Hope this helps  :)