How core data differs from sqlite?
What is meaning of 'readonly' keyword?
Assume that your app is running in the foreground but is currently not receiving events. In which sate it would be in?
What are different instruments xcode supports for app profiling?
Explain the difference between nsarray and nsmutablearray?
Define decoding or deserialization?
What is the first responder and responder chain?
What is datasource in ios swift?
What do you mean by rest?
What are the Common reasons for app rejection from app store review process?
What is arc xcode?
Explain what is iphone reference library?
What is callback in ios?