What is ios layer?
How to implement "load more" using nsfetchedresultscontroller?
What three types of navigation styles are used in ios?
What is strong weak in ios?
Do you know any other changes to ios 7 since wwdc?
What are properties in ios?
DB updation when app new version comes ?
What is categories in iOS?
What is gcd? How is it used?
What is a memory leak ios?
What do you know about the ios kernel?
What is an iphone app?
Explain me what is arc? How it works?
What is iphone sdk?
What is cocoa touch?