LearnKey BOOK

PPforLife

So last week, i brought the learnkey question, answer and explanation book. The book is broken down into chapters by subjects. Each chapter has about 20-30 questions. And at the end of the book, it has 100 questions of the 701-702.

Right now im only on chapter 6, but it seems like im only scoring around 60%-68%. On each chapter. (if there are 20 questions, im getting like 7 wrong)

My question is...Should i be concerned im scoring so low, or is this happening b/c its broken down into section by subject, so some of the questions are more in dept. Will the whole test be a little easier since it wont be in depth?

Thanks ahead for reading this mess.