Learn iOS Programming Interview Questions

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How to use Xamarin Live Player to build IOS apps without MAC?

Shankar
9y Reply
3

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Which JSON framework is supported by iOS?

Rohan Rathore
12y Reply
2

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Name the framework that is used to construct application’s user interface for iOS.

Rohan Rathore
12y Reply
0

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How can an operating system improve battery life while running an app in iOS operating system?

Vinay Arora
12y Reply
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Which app specific objects store the app's content in iOS operating system?

Vinay Arora
12y Reply
4

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What happens when you invoke a method on a nil pointer in iOS?

Kunal Gautam
12y Reply
1

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Explain method swizzling. When you would use it in iOS?

Kunal Gautam
12y Reply
1

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What is the difference between copies & retain in iOS operating system?

Vinay Arora
12y Reply
0

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What are all the instruments available in Xcode in iOS operating system?

Vinay Arora
12y Reply
1

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What is difference between synchronous and asynchronous in web request in iOS operating system?

Deepak Kamboj
12y Reply
1

Answer

Is there any garbage collector concept available in iOS?

Deepak Kamboj
12y Reply
1

Answer

What is the configuration file name in iOS explain in brief?

Pankaj Pathak
12y Reply
1

Answer

What is push notification? How it works in iOS operating system?

Pankaj Pathak
12y Reply
1

Answer

What is dynamic typing in iOS operating system?

Rajeev Prajapati
12y Reply
1

Answer

What is atomic and nonatomic in iOS operating system? What is run loop in iOS ?

Rajeev Prajapati
12y Reply

How to use Xamarin Live Player to build IOS apps without MAC?

Which JSON framework is supported by iOS?

Name the framework that is used to construct application’s user interface for iOS.

How can an operating system improve battery life while running an app in iOS operating system?

Which app specific objects store the app's content in iOS operating system?

What happens when you invoke a method on a nil pointer in iOS?

Explain method swizzling. When you would use it in iOS?

What is the difference between copies & retain in iOS operating system?

What are all the instruments available in Xcode in iOS operating system?

What is difference between synchronous and asynchronous in web request in iOS operating system?

Is there any garbage collector concept available in iOS?

What is the configuration file name in iOS explain in brief?

What is push notification? How it works in iOS operating system?

What is dynamic typing in iOS operating system?

What is atomic and nonatomic in iOS operating system? What is run loop in iOS ?