Guys I am feeling that people who have given mains with psir are not interested in helping other people, earlier people like @bedapar
used to give their opinion & advice. Now nobody is even discussing paper, leave strategy.
It is my humble request to provide your insights in terms of (below) wrt to psir and contribute to original purpose of forum.
2. Answer writing
4. What should be done & what should be avoided
6. How to take notes