There are 2 types of entrance test conducted by fiitjee i.e MPTRE and FTRE. Fill the form and submit it within the last date of registration.It worth around 800 to 1000 and may vary according to your city and year of admission.

Well the entrance exam is just a formality, you'll definitely get the admission.

Fee structure definitely depends on scholarship given to you on tuition fee based on your performance. Without any scholarship you have to pay around 1.5 lac for any dropper student. It may be different for other centers. all the best for your career.