Let me give solutions to the paper-1 MCQs(First 10), so as to have a deep understanding of the related topics.

Note: I am not going to attempt paper-2 by the end of Ramadan in order to be consistent with the pace; although I have great experience of handling Electromagnetic theory and Solid State Physics - as I chose the advanced courses related to aforementioned portions as electives during my Engineering.

One suggestion: Why not just focus on paper-1s of every year for now? (Just a suggestion, not a compulsion)

Anyway, below are the solutions of first 10 MCQs of paper-1. Next 10, I shall share tomorrow.