Is objective c garbage collected?
What is an accessor method?
Which language does apple use?
What are the three subatomic particles?
What is difference between nil and nill?
What is difference between nsstring and nsmutablestring?
Explain the difference in xib/storyboard vs nib?
What is retain count?
What does mean in xcode?
Why is objective c syntax so weird?
Is objective c statically typed?
What is a process and thread?
Explain what do you mean by synthesized in objective-c?
Are callbacks closures?
What type of language is objective c?