Objective-C Interview Questions
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Mention what is the primary use of the category in the objective-c?

1

Tell me about important protocol being used in objective c?

1

Can you differentiate polymorphism from abstraction?

1




What is the primary use of the category in the objective-c?

1

What do you mean by @synthesize and @dynamic in the objective-c?

1

What does the objective c program fundamentally comprise of?

1

Explain what do you mean by dot notation?

1

Can you please explain the way messaging works in objective-c?

1




Tell us the result when you invoke a particular method on a nil pointer?

1

Is objective-c a dynamic language?

1

What’s the contrast between utilizing a delegate and warning?

1

What’s the contrast between active, inactive, not-running, background and suspended execution states?

1

What do you mean by cocoa?

1

What is the principle distinction between the function calls and messages?

1

Does objective-c contain private strategies?

1


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Un-Answered Questions { Objective-C }

What is objective c used for?

1


What are blocks and how are they used?

1


What is the use of objective c?

1


Explain what is dot notation?

1


Is there function overloading in objective-c?

1






How to sort array of dictionary in objective c?

1


What are the three subatomic particles?

1


How messaging works in objective-c?

1


Explain the difference between #import and #include in objective-c?

1


What is a function file?

1


What are the advantages of using objective-c?

1


What objective-c program consists of?

1


Is objective c type safe language?

1


What is a .m file?

1


What are the rules of variable?

1