Only you can tell if your questions really relate (or connect) to your purpose.
Your purpose is probably something like ...
I am learning law to become a lawyer for _________.
I need to understand ________ about because this is required for me to become a lawyer of__________.
Your inital question could be something like...
What is in this book that can help me understand ________ about this law? What do I need to know from this book so that I canunderstand________law. The unspoken understanding is your ultimate purposes (so that I can become a lawyer of/for).
Superreading and dipping and skittering are two types of activation techniques. They are quite different and both require you to go over the text with focused vision.
Alex