What are the functions of managed object context?

1006

---

Define iterator protocol?

825

---

How to download images in ios?

827

---

What’s the difference between mkannotation and mkpointannotation?

952

---

How is retain different from assign?

783

---

Explain iglistkit?

844

---

What are extra features added in ios 9?

865

---

How are non-atomic and atomic properties different? Which one is the default property for synthesized properties? When would a user operate one over the other?

824

---

How are non-atomic and atomic properties different?

860

---

Define content offset?

840

---

Which json framework is supported by ios? : IOS Architect

860

---

Which compiler is used by ios? : IOS Architect

922

---

What are ibeacons in ios? : IOS Architect

889

---

How can you enable client certificate in ios 12? : IOS Architect

771

---

Explain the architecture of iphone? : IOS Architect

735

---