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.
In the real exam, the question will tell you how many answers to choose. If it says choose 3 correct answers, you better choose 3. This makes the exam much easier, than to say choose all correct answers.