Explain the working of manual memory management?
What manual memory management ? How it work?
Implement the following methods: retain, release, auto release in iOS operating system?
What is array in ios?
What design patterns do you use in ios? : IOS Architect
Does objective-c contain private methods?
What is cocoa touch in ios?
Tell me what is iphone os?
What is difference between 'protocol' and 'delegate'?
What is ipad screen size?
What is the 'implementation'?
What is uiwindow in ios?
You wish to define your custom view. Which class will be subclassed?