This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
The questions are taken from the bigger pool of available questions.
Chances are some of questions you'll face next time will be the same.
On a related note, I recently passed 1Z0-807 and so I still have very fresh memories about related topics.
If you need some assistance or clarification, let me know, I'll be glad to be useful.