what is Xcode command line tools package?

1008

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Explain what is struct?

861

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What is automatic reference counting (arc)?

815

---

Explain about the applications that can be used with iphone ?

830

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What is mvc? Mvc architecture of iphone app.

929

---

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?

873

---

What are the features of iphone 3gs?

808

---

What are sensors in iphone?

881

---

What is iphone architecture?

824

---

Does ios support multitasking?

837

---

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

803

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