Is viewdidload only called once?
Explain shallow copying and depth copying.
Difference between ScrollviewdidScroll and didendDecelerating delegates?
what is the difference between bounds and frame?
. List down app's state transitions when it gets launched.
Explain what is a framework?
What is abstract class in ios?
What is ios application?
Explain the difference between copy and retain?
Who calls the main function of you app during the app launch cycle in iOS operating system?
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. Name the framework that is used to construct application’s user interface for iOS.
Explain what is struct?
Procedure to push the app in appstore?