IA Common Test

Its IA paper. Its difficult to me however i am happy that at least as compare to last time i do not even know how to start to draw a PLC circuit.

So..Its a great accomplishment for NEO PEH SUN!!!!*hurray*...just hope tomorrow EM3B test will not be too hard.Jiayou SUN.u can do it.GO GO GO ..

To classmates:work hard for the next 3 paper.
and to serene:jiayou and study hard for ur tests too. sleep well also.

Takecare ALL...=)