Objective-C Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Objective-C Interview Questions

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What do you understand by protocol?

What is objective c good for?

Is objective c superset of c?

What is umbrella header?

Will objective c be deprecated?

Why we use synthesize in objective c?

What are the two types of m files?

What is mark and sweep algorithm?

What is a .m file in xcode?

Is python static or dynamic?

What does mean in xcode?

Is swift based on objective c?

What is dealloc?

What is the purpose of the protocol?

What's the difference between a thread safe and a thread unsafe function?

Un-Answered Questions { Objective-C }

Which is better swift or objective c?

What is the difference between a script file and a function matlab?

What is method swizzling in objective c and why would you use it?

What is a dispatch function?

What is synthesized in objective-c?

How do you write an objective summary?

What is inheritance in objective c?

What is thread safe function?

What is objective c?

Does objective-c contain private strategies?

Explain what is data encapsulation in objective-c?

Who introduced objective-c & when?

How do I add objective c to swift project?

What is data encapsulation in objective-c?

What is .m file in objective c?

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