Why uicontrol is provided if we can create custom uiview?
What is suspended state in ios?
Differentiate ‘app id’ from ‘bundle id.’ Explain why they are used?
What are extra features added in ios 9?
What design patterns do you use in ios? : IOS Architect
What does use core data mean in xcode?
What is the meaning of 'synthesize' keyword?
What is block in ios objective c?
Why do we override drawrect: method?
Name the app sate which it reaches briefly on its way to being suspended in iOS operating system?
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Explain parent-child context setup. How does it work?
How is it possible to improve battery life during execution of an application?
An app is loaded into memory but is not executing any code. In which state will be in?