This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
Q: Choose the class that can hold multiple equal objects in an ordered way. options: Map, Collection, List, Set, Vector The given answer is List. I believe answer should be Vector as question is asking for a class not interface. List is an interface that is implemented in Vector class.