Help me out for idt preparation

Himani Maini (Trainee) (34 Points)

15 March 2015  
Hi.. I am going to appear in may 2015 ca final exams. I have been reading idt from bangar's book nd completed servive tax and excise. But i am still not confident about my preparation.Pls tell me any strategy to have better understanding of the subject. Pls help its really urgent.