Apple iOS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Apple iOS Interview Questions

Questions Answers Views Company eMail

what are all instruments available in Xcode?

979

Explain how you can add frameworks in Xcode project?

802

what is the difference between Xcode, Cocoa and Objective C?

880

Explain how app delegate is declared by Xcode project templates?

939

what is Xcode?

909

what are the build phases available in Xcode?

953

what is Xcode command line tools package?

1010

Explain what is struct?

864

What is automatic reference counting (arc)?

819

Explain about the applications that can be used with iphone ?

832

What is mvc? Mvc architecture of iphone app.

931

What is delegate?

894

What are the ways to store data localy on iphone device?

737

Give example scenarios when an application goes into inactive state?

817

What happens if iapplication object does not handle an event?

812

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Un-Answered Questions { Apple iOS }

What is storyboard?

857

What is dependency management tools?

791

What are ui elements and some common ways you can add them to your app?

807

What json framework is supported by ios (iphone os)?

829

What are extra features added in ios 9?

857

What is nsmanagedobject?

804

What is context in core data ios?

813

Explain usage of struct?

885

What do you know about the ios kernel?

852

What is delegate and protocol in ios?

849

Explain xctest test case code.

806

What is a model class?

795

What is singleton in ios swift?

906

How we can wait for some thread to finish before starting another?

797

Define 'copy' keyword?

783

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