Define fast enumeration?

865

---

Explain differentiate between release and pool drain?

822

---

Explain interfaces?

874

---

Can a "delegate" retained in ios?

786

---

What devices will support ios 7?

887

---

So how is the new look different from the old look?

771

---

Explain inheritance?

1102

---

What is the maximum byte-size for a push notification to apple server?

827

---

Explain what is a framework?

845

---

Explain the difference between inheritance and category?

919

---

Explain difference between coredata & sqlite?

888

---

What are moments and collections?

758

---

Please explain what is difference strong and weak reference?

740

---

Tell me what is fast enumeration?

811

---

Explain difference between nil and nil?

851

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