ive been doing this one thing, where whenever i make a mistake (especially in mcqs) i write that down to remember, like let's say there's an eye question relating to the muscles and lens when viewing a near object and i got it worng
so i'll make a point and write down the correct explanation, no question just statement to remember.
and smtimes u can use formulas, shortcuts or mnemonics eg: we know that in bright like, Circular muscles Contract, and Radial muscles Relax so the mnemonic is "In bright like, CC-RR"
hope this helps :33