Editor Reviews:

Product Description:
The new fourth edition of Barron’s Advanced Placement Computer Science test preparation manual has been updated with a new case study. This new GridWorld Case Study will be tested on the AP exam starting in May 2008. The manual presents four full-length AP practice exams, two each for Levels A and AB. Two of these exams are presented as diagnostic tests, with charts detailing the topics for each question. All four model tests have questions answered and explained. Prospective test takers will also find an extensive subject review, starting with a review of Java 5.0 and going on to cover all topics questioned in both the Level A and Level AB exams. There are new sections on storage of numbers and random numbers.

Rating : - Excellent reference
This book is an excellent resource for students preparing to take the AP Computer Science exam. The book is divided into chapters by topic and each topic has clear explanations as well as approximately 25 multiple choice problems per chapter. Each multiple choice solution comes with a clear explanation. There is a practice diagnostic test (both A and AB level) at the beginning of the book with an answer key that indicates which section of the book students should refer to for help. There is another practice exam (both A and AB) at the end of the book and if you buy the book with a CD, there is an additional A and AB practice test on the CD. My students find this book very helpful. As a teacher, this book has made my life so much easier.