Thanks Friends.
I've got 7A, 2B, C in my GCSEs, i think it's enought to apply NATS. lot of people says ATC entrance exam hard for everyone but i don't know how hard it is.
Here lots of people work with NATS, please tell me what kind of book will help entrance exam? if you have any Books please tell me, it will help for the entrance exam.
again thanks a lot friends for your all information about NATS.