Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Helped me to pass the exams first try.

A+ Exam Cram, along with Exam Cram's Flash Cards and its Practice Tests book, helped me to pass both exams on the first try. I have no experience in the field, only schooling. Both scores were in the high 70's. I feel that I would have done much better on the exams if I had studied the A+ Exam Prep book also, which goes into more detail and has hands-on projects for those with no experience. I would highly recommend using both the A+ Exam Cram and Exam Prep, along with the Flash Cards and Practice Tests if you want a high score, but if you are happy with the 70's, then Exam Cram along with its flash cards and practice tests will do.