I started reading SCWCD Guide by Hanumant Deshmukh (Old:310-080). Its a good book, but it do not cover all topics of 1.4. Then 10 days back I got HFS and finished the book twice. The book is too good. I strongly recommend HFS. I had done few free sample SCWCD exams that were mentioned in Javaranch SCWCD links.
Just before going to
test , I had done the Mock exam of HFS. I scored 66%. I lost 23 questions. Actually I took that exam very quick without reviewing properly. I am shocked
but again, I know that most of them are wrong bcoz I don't know the no.of correct answers. So the formula holds good even in my case HFS+20% is your actual score.
All questions in exam are answerable if you read HFS. But be careful in reading scenarios for applicable Design
patterns. I got six questions from design patterns in which 1 was wrong. All the best for future exam takers. Time is verymuch sufficient for the exam.