25. What is a Table View? 26. What is a Table View Controller? 27. What is Navigation Controller? 28. Difference between action and outlet? 29. What is a story board? Can one app have Multiples? 30. Illistrate an example of Data source vs Delegate? 31. NSMangedObjects NSMangedObjectContext NSPersistanceStoreCoordinator Entities Atributes Relations nsfetchRequest nsfetchResultController 32. Illustrate an example of entities with a relation of many to many.

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