This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
Hi, I just gave exam today even I was in the same boat as you trying to cram all method signatures of Collection interface last moment.Given the exam I feel that was unnecessary..The main focus is on the functionality..For ex,u should hnow SortedMap is sorted..Set has unique elements..
In case u r scared to leave it off ,just give a read through unsderstanding the functionalities than the method signatures.. Hope this helps