As a beginning PhotoReader, plan on spending time to activate the material you PhotoRead. Spend about 1/3 the time you would have spent reading the material. This will give you the conscious understanding you need so that you can ace the tests.

But then pick up other books related to that book and PhotoRead them. This will help build a strong foundation of knowledge that will support your primary book. It will also help give you a more indepth understanding of the material.

You may not see the value in that as a student, but when you get out in real life and have to apply what you know, that indepth understanding will help you perform miracles in your life.