Getting Ready for Security + / Strategic?

in Security+
Hello, Getting ready for Security +, using Darrell Gibson S+ book. Right now I'm on chapter 5. (I already took this exam and failed-2016) I'm planning to finish the book then buy the MeasureUp questions or Darrell G. study guide.
Would you suggest to do the questions while studying on the book or finish the book first then the questions?
thanks,
Mk.
Would you suggest to do the questions while studying on the book or finish the book first then the questions?
thanks,
Mk.
Comments
Gibson Practice questions at end of book, do these in learn mode to see why that answer is correct and the others are incorrect
Gibson Simulations on his website
You should be all set
Associate of Science - Computer Information Systems
So far I'm doing about chapter and half a week. Need extra for passing this exam.. and to honest, I'm not great on exams.