There are two types of question papers :
1. When paper is from Practice Manual+RTP+ Past papers= Questions will be on the expected lines.
Here, questions will be from only differences, Carve in's and out's.
For coming few attempts( hopefully), ICAI will ask questions from these topics.
2. When paper is not from Practice Manual+RTP+ Past papers= Questions will be new.
Here, ICAI will ask practical questions(Numerical Questions).
When ICAI is done with theoritical questions, it will move to this level.
For paper 1, you can read differences, Carve in's and out's.
For paper 2, you should study from the study material of ICAI's Certificate Course on International Financial Reporting Standards. Link : https://www.icai.org/post.H T M L?post_id=3562 . Dowload Model & Past Question papers . Make sure you consider Carve in's and out's.