Explain parent-child context setup?
How to parse json? Explain
Explain inheritance?
Explain difference between release and autorelease?
A tableview with while tapping on cell show a popOver. and tapping on it move to another view controller, is it possible if yes? then how?
What is the difference between atomic and nonatomic properties? Which is the default for synthesized properties?
Explain application states
How many bytes we can send to apple push notification server?
What are ios protocols?
How core data differs from sqlite?
Assume that your app is running in the foreground but is currently not receiving events. In which sate it would be in?
What is managed object context and what are its functions?
what are the source items used by Xcode?