There were 58 questions and I needed a 760 to pass. I got a 870. It seemed to me the braindumps helped me more on this test than any other.
First column has few unique values, second a lot.
The answers for this question were very similar. A question on how space is dynamically allocated. My guess was shared for non-clustered and exlusive for clustered, but this is a total guess. I can make a case for each one of these answers depending on what data is in the table. The one where you want to increase a database log size.