All the questions are explained more than one or two pages which is not required at all. For interview point of view it should have been answered very short. I feel just they have filled the pages. lot of unnecessary spaces have given.the complete book is filled with code examples. the concept should have been explained instead of giving code examples for two to three pages. I have already read 'java - j2 ee Job interview com panion' which is better than this book. That's why I am disappoint...