i remember hisk asking how to ace these types of tests..
really..
it comes down to this: if you cheat, you will be found
out.. but chances are, the HR will not care because it takes too
much work to go fire you and hire/train another...
the cheaters win.. but if your conscience will not let you
cheat, you will not sleep well if you do.. there's the long and
short of it.. 
ultimately, it is what you want out of life.. screw the
company..
so, if you want a job and lack a conscience, go ahead and
cheat..
if you value your conscience, do your best.. in the end, you
will be happier
Thing is.. difficult to tell if you cheated in a psychometric
test...
