I started reading SCJP 6 book by Kathy Sierra. This is my second run. I have been programming in Java at my Job (1.5 yrs) and also have used it through the college, but for some reasons I am not scoring well(not for all chapters) in the test given at the back of each chapter in the book. I am really concerned over this and is kinda demoralizing.
Welcome to the Ranch.
You might want to analyze, why you are not scoring well. Do you have problem understanding the concept? Do you have problem in implementing the solution? Getting these answers would be a good start point.