ECYK:What will the trial for MITS be testing on?
Don't worry, the test is just to see if your child has any background knowledge of what he is going to be doing. But I'm quite sure many wouldn't know. (At least I didn't when I was sec 1)
We are trying to find students who are interested and willing to learn new skills and apply them in competitions.
Eg. C-programming, most students would not like this as it is rather dry, but some (like me) enjoy it, cos' it stimulates logical thinking. Most likely, those who like C-programming would love maths.
Flash is what most students will like at first, but many would give up halfway as it usually takes a longer period of time to finish creating one game.
Filming (in media) is where those naturally born extroverts (people who likes to express themselves) usually would enjoy.
Of course there are other aspects like conduct etc, this is just an overview gauge.

