Explain about the applications that can be used with iphone ?

833

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What is mvc? Mvc architecture of iphone app.

934

---

What is delegate?

907

---

What are the ways to store data localy on iphone device?

741

---

Give example scenarios when an application goes into inactive state?

821

---

What happens if iapplication object does not handle an event?

815

---

Why iphone apps are popular?

881

---

What are the features of iphone 3gs?

818

---

What are sensors in iphone?

889

---

What is iphone architecture?

843

---

Does ios support multitasking?

852

---

Which object is create by uiapplicationmain function at app launch time?

814

---

Difference between categories and extensions?

834

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Assume that an app is not in foreground but is still executing code. In which state will it be in?

853

---

What are kvo and kvc?

799

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