What is a dispatch method?
What is better objective c or swift?
Can delegates be retained?
What is method swizzling in objective c and why would you use it?
What is an example of category?
Will objective c be deprecated?
What is instancetype?
What is property in objective c?
What are benefits of collections views?
What is the difference between a script and function?
Is reference counting garbage collection?
Is objective c, a dynamic language? True/false, explain.
Does objective c have garbage collection?
How would I make a static strategy?
What are blocks and how are they used?