Hii

No there is a single admission form that you need to fill under general admission section on the official website.
You are supposed to visit official website - https://www.amucontrollerexams.com/page/view/general-admission-1550578415
Click on application forms and you will see a registration page. Register using your email and phone number and then you have to login to the account.
Once you login you will find different steps on the top. Complete all the steps and at last make the payment.
For the courses which have a common entrance, you can apply a single form but form those which will have different entrance, you will have to apply different forms but in the same single account. you need not to register again with different account.

hope this helps
Thanks!!