Explain about the applications that can be used with iphone ?

830

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What is mvc? Mvc architecture of iphone app.

931

---

What is delegate?

882

---

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

736

---

Give example scenarios when an application goes into inactive state?

813

---

What happens if iapplication object does not handle an event?

810

---

Why iphone apps are popular?

876

---

What are the features of iphone 3gs?

810

---

What are sensors in iphone?

886

---

What is iphone architecture?

826

---

Does ios support multitasking?

839

---

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

803

---

Difference between categories and extensions?

823

---

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

836

---

What are kvo and kvc?

797

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