What is mapping model?
Different types of persistent stores? Which all types can we have on ios?
Can I have relationship between entities in separate stores (in case of configurations)?
What is nspersistentstorecoordinator? What duties does it perform?
Explain about Viewcontroller lifecycle.
What are the different store migration options?
How do you create a fetched property?
Tell me the hierarchy of uibutton.
Can my application have multiple models?
What are the sorts of ios binaries you can make utilizing xcode?
What are the cpu architectures supported by ios devices?
What json framework supported by ios?
What are the different types of ios application states?
How to implement "load more" using nsfetchedresultscontroller?
Differentiate ‘app id’ from ‘bundle id.’ Explain why they are used?