I finally cleared SCWCD 1.4 with 95%.
My preparation was as follows:
1. HFSJ (Head first JSP and Servlets by Kathy Sierra,Bert Bates and Bryan), The book covers all of the topics of the Objectives,
but for Syntax of the Standard Actions and JSTL core actions...refer the specs.
2. Mock Test at the end of the book.
3. Mock Test for SCWCD at javaranch.
4. Referred JSP/Servlet/JSTL Specs only on the things which i found not fully covered in HFSJ, like taglib implicit map, JSTL core tags syntax etc.
I would like to thank all Ranchers for clearing my doubts.