Hey tanmaya! 

Here is the format of applied electronics paper 1 - 

1 question A - Select correct alternative and rewrite the following subquestion - 4 marks

1 question B - attempt two from three - 6marks

2 Question A - attempt two from three - 6 marks

2 question B - attempt 1 from two - 4 marks 

3 question A - attempt 2 from three - 6 marks

3 question B - attempt 1 from two - 4 marks 

4 question A - attempt two from three - 6 marks 

4 question B - attempt 1 from two - four marks

5 question A - attempt 2 from three - 6 marks 

5 question B - attempt 1 from two - four marks 

                                      Or                                         

5 question A - attempt 2 from three - 6 marks 

5 question B - attempt 1 from two - 4 marks

Digital electronics paper 2 - 

The same format like the applied electronics.

Wish you all the best!