Well there is a reason why JAR licence is the most sought after and prized . Although there are ways of getting hold of question banks and memorising questions the subjects are there to be understood , think of flyin on an airliner with a guy who knows his stuff and a guy who memorised a shed load of questions ???? who wud you rather fly with . This is a much bigger argument and is coincidentally running further down the thread list .
Perhaps Bruce Lee said it best "Absorb what is useful"