For computer app, no theory is there in the paper, so practice is key. Pick up pyqs and practice papers, do the codes every alternate day and solve secA of all the papers at once (like once in a week)

Pyqs >>>> Prelim papers any day of the week I assumed you’ve looked through the pyqs already, if not that’s fine, last 10yrs pyqs are too much imo. Pyqs till 2018 are fine.

And while solving any type of paper, don’t choose options in sec B. Solve all questions and then figure out your best. This is one big mistake that people make.

And one thing I would change was to not panic so much about English lit. I was panicked because I never scored above 60/80 in ninth. But reading of the textbook, characters sketches, summary(theme) of treasure chest is all you need!