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

Apple iOS Interview Questions

Questions Answers Views Company eMail

Can python apps run on ios?

831

What is uikit framework in ios?

789

What are most ios apps written in?

936

What are ios apps coded in?

866

What are the features of ios?

758

What are blocks in ios?

903

How much do ios developers get paid?

840

What is grand central dispatch ios?

863

What is a view controller in ios?

801

Are ios developers in demand?

790

What is an ios framework?

827

What is singleton design pattern in ios?

808

What is nsoperation and nsoperationqueue in ios?

895

What are the app states in ios?

841

What are the skills required for ios developer?

786

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Un-Answered Questions { Apple iOS }

What are ios categories?

805

Which api would you use to write test scripts to exercise the application’s ui elements?

763

How core data works to save data in persistent storage?

761

Can a static library (.a) contain assets like pictures, sound documents and so on.?

799

What is the first responder?

781

Explain differentiate between release and pool drain?

814

Explain the difference between copy and retain?

932

Which is the state an app reaches briefly on its way to being suspended?

784

What are the different store migration options? When are they used?

814

If you use location services in your app, will it drain your battery.if yes? How can we avoid?

1304

Explain layer objects?

849

Which json framework is supported by ios? : IOS Architect

859

Can you please explain the difference between frame and bounds?

850

What are the cpu architectures supported by ios devices?

798

What language is ios written in?

820

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