What framework is used to construct application's ios user interface?
Suppose I get a “blog returned invalid data” error message. What do I do?
Enlist the methods to achieve concurrency in ios?
Explain me app bundle?
What is view object in ios?
Explain keywords alloc and new?
Explain formal protocols?
What do you know about the ios kernel?
How is it possible to improve battery life during execution of an application?
Explain ios multitasking?
Can we adjust the size of photos uploaded from the app?
What is suspended state in ios?
Explain layer objects?
Explain difference between sax parser and dom parser?
Can you please explain the difference between nsarray and nsmutablearray?