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

Apple iOS Interview Questions

Questions Answers Views Company eMail

Who is the developer of ios?

868

Who developed ios?

857

Which is easier android or ios development?

844

Which language is used in ios?

866

What's the latest version of ios?

941

What three types of navigation styles are used in ios?

819

Which language is best for ios development?

848

When was ios invented?

901

Will iphone 6 get ios 13?

793

What is dependency injection in ios?

993

What is singleton class in ios?

828

Mention what is the use of po command in xcode?

865

Explain the difference between developer and enterprise developer accounts?

779

What is nsmanagedobjectcontext? What are the different concurrency types? Explain each type.

772

What is the difference between copy and retain?

820

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Un-Answered Questions { Apple iOS }

What is nonatomic?

918

Explain xctest test case code.

866

What is category and class extension? How these differ?

844

What is singleton in ios swift?

946

How are non-atomic and atomic properties different? Which one is the default property for synthesized properties?

810

Which compiler is used by ios? : IOS Architect

972

how you can delete a smart group created in Xcode?

945

Does ios have garbage collection?

819

What is difference strong and weak reference ? Explain.

907

What language is ios written in?

860

What is the purpose of ios?

860

what are all instruments available in Xcode?

1019

Explain me how to parse xml?

870

What is App Bundle in iOS operating system?

951

What major changes released in ios7, ios8, ios9+?

859

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