This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Chandana Garlapati wrote:can you say how to preapre drag and drop questions ??
Chandana, which makes you to feel that you should follow a different way to prepare for those those drag-and-drop questions?
ExamLab is a free mock exam and it contains a number of drag-and-drop questions; which may be helpful to you.