Hello,

as you will give exam for diploma section, you will get question from PCM and engineering stream. Question pattern is :-

1. Maths:- 50
2. Physics:- 25
3. Chemistry:- 25
4. Engineering paper:- 100

each question contains 1 mark.  You have to score above 80% so that you will get a good rank to get a admission in top college and apply for TFW also. TFW is a category where if one gets selected then he/she doesn't have to pay tution fee but have to pay rest part of the fee. You can also apply for EWS category. Apply for scholarship given by institute, State government and central  government.

If  you score good then you can get many scope. Practice more.

For more details, please visit the link below:- https://engineering.careers360.com/articles/ts-ecet

Hope it helps!