Difference between cocoa, cocoa touch and objective c?
Explain parent-child context setup?
What is view object in ios?
Mention what is the use of po command in xcode?
Which object is create by uiapplicationmain function at app launch time?
What are the tools required to develop iOS applications?
What is bridging header in ios?
Which programming language is used in ios?
What is the difference between weak and strong?
Can python apps run on ios?
If you use location services in your app, will it drain your battery.if yes? How can we avoid?
Explain the options and bars available in xcode 4.x workspace window in iOS operating system
Explain what is struct?