Therez smthng else abt d pprz u do!, you must realise tht, itz an essential thng to do pprs, n it is more essential to get them corrected n most essential to thnk abt wot thngs u got wrong in tht !
Thnk clearly, work out the way you followed in order to evaluate a certain sum, thn compare it with the marking scheme u hv n chk wot u got wrong!
thr r 3 thng u cn get wrong
1. u dnt know theory
2. u hvnt applied the theory in d correct way
3. u made a careless mistake
find wot made ur answer wrong n c to it tht, u wont make tht mistake again n again !
Conseil : I wud strongly advice u ppl to hv a insight abt ur MCQ questions, as they r d hardest n the most essential element in a ppr, u hv to understand the question well b4 u answer it, so read it twice if u dnt undrstnd it 4 d first time !
4 ppl who r doing science, a gud MCQ critic for physics is Dr. Rosa's books, they give specific instructions to use short methods n to contract the time u spent considerably ! n moreover, u cn understand ur mistakes well using ths books n cn hv a gud self estimate !
Best Regards !