The thing is about Machiavelli is that he was a realist, and it's very hard to argue against the things he said even if you are morally opposed to them. A lot of the questions on the test basically determined how Machiavellian your view of the world is rather than how Machiavellian your actions are.
For example, how can you possibly "strongly agree" with the statement that "Most people who get ahead in the world lead clean, moral lives"? Just because you can see that many of the people who are wealthy and powerful in the world are obviously immoral and selfish doesn't mean that you yourself condone it. In fact, you can strongly disagree with that statement but also strongly agree that "it is better to be humble and honest than to be important and dishonest."
The questions should have either focused on how Machiavellian you yourself are in your morals, values, and actions; or just tested you on whether you have a Machiavellian philosophy on human nature & society. It was a weird mix of the two and it didn't really work out too well.
I scored a 47, by the way.