Thankyou.
I studied mainly Kathy Sierra. Purchased Charles Lyons book also but hardly read it.
Of course we all study many topics from net also.
Read few parts of the specs .
As for the mocks :-
Whizlabs ( trial version)
Niko
Marcus Green
Kathy Sierra Mock Exam
Few names I don't remember just google searched and solved them.
Business
Patterns (from Core
J2EE Patterns) are very good
APIs are important . For eg. methods like getRemotePort,getServerPort etc. When
doing APIs you will have to remember whether the method belongs to the subclass
or the base class.For eg belongs to ServletRequest or HttpServletRequest.
JSP,EL,JSTL , Tag files, Custom Tags are important.
Listeners to be done carefully.
AND THIS FORUM IS SOMETHING WE ALL NEED. THANKS JAVARANCHERS.
Hope this helps.Good Luck.