What is nsmanagedobjectcontext? What are the different concurrency types? Explain each type.
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What is a memory leak?
What is difference between static library and framework?
Differentiate 'app id' from 'bundle id'.
What are the cpu architectures supported by ios devices?
What is didreceivememorywarning method in you viewcontroller?
What is storyboard?
Mention the short-cut to edit variables in Scope?
Explain what is ios?
Define iterator protocol?
What is the purpose of reuseidentifier? What is the benefit of setting it to a non-nil value?
What is the short cut to open the “Code Snippet Library” in Xcode?
Which API is used to write test scripts that help in exercising the application's user interface elements?