CCNA, CCNP, MCSA, CCNA Final Exam, All Answer Test Module With 100/100

I've noticed that there are many questions about how to handle UIImage objects, especially in conjunction with UIImagePickerController and then displaying it in a view (usually a UIImageView ). Here is a collection of common questions and their answers. Feel free to edit and add your own.

Sorry I'm new to Objective C and OOP, and I'm trying to understand how to use classes. I have searched everywhere but can't find a clear answer. So in my game I want a NEW ball to be created when i tap and drag an image of a ball. Would I create a ball class, and when I tap the ball, an instance of the ball class will be created. How do I set that class to be an image of a ball?