actually yst when i revise the paper he give i already suspect the
paper is the exam question.
this is not the 1st time
last sem my exam also same thing, same revision paper. 
get used to it, in poly, alot of lecturer also do alot of pattern
de...
during my poly days, my lecturer still can walk pass me during
exam, look at my answer and tell me it's wrong... ask me redo...
