Different types of persistent stores? Which all types can we have on ios?

823

---

Can I have relationship between entities in separate stores (in case of configurations)?

851

---

What is nspersistentstorecoordinator? What duties does it perform?

814

---

Explain about Viewcontroller lifecycle.

888

---

What are the different store migration options?

928

---

How do you create a fetched property?

813

---

Tell me the hierarchy of uibutton.

911

---

Can my application have multiple models?

823

---

What are the sorts of ios binaries you can make utilizing xcode?

864

---

What are the cpu architectures supported by ios devices?

799

---

What json framework supported by ios?

855

---

What are the different types of ios application states?

835

---

How to implement "load more" using nsfetchedresultscontroller?

831

---

Differentiate ‘app id’ from ‘bundle id.’ Explain why they are used?

782

---

What ios version onwards arc can be used?

813

---