Especially tuition centres with known 'history' of spotting the experiment questions year after year. Usually it's conducted by a teacher that know what type of apparatus are being prepared in their school's lab for this paper.

Last time it was my own physics & chemistry teachers, who ran a tuition centre outside - and gives tips for SPM & STPM papers & paper 3 who joins their intensive course. Normal classes before exam season were like 10-20 ppl, these intensive classes were like 200+ ppl one session.

At least they 'help' narrow down the possible experiments.

Senpai not much older than me.

Yeah those days, KL students converge on Kasturi. I went there for BM & Sejarah intensive course, and another one centre for the science subjects.

You're another level....

Can I check with you, did you do a lot of past year questions until you can spot the trend of which questions are likely to come out?