Explain commonly used third party libraries
Can my application have multiple models?
What is the benefit of setting reuseidentifier to a non-nil value?
What is dependency injection in ios?
. Name the framework that is used to construct application’s user interface for iOS.
Why is delegate weak in ios?
Can you please explain the difference between nsarray and nsmutablearray?
Can a "delegate" retained in ios?
Why uicontrol is provided if we can create custom uiview?
Explain code signing in ios?
How can we achieve singleton pattern in iOS?
Which is the default for synthesized properties?
When would you say that an app is not in a running state?