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

Apple iOS Interview Questions

Questions Answers Views Company eMail

Explain ios multitasking?

748

Can we adjust the size of photos uploaded from the app?

735

What is suspended state in ios?

789

Explain layer objects?

785

Explain difference between sax parser and dom parser?

682

Can you please explain the difference between nsarray and nsmutablearray?

722

Explain ios 7 airdrop?

751

Do you know which json framework is supported by ios?

763

What is a protocol in objective-c programming language?

761

Explain app bundle?

829

Explain me does ios support multitasking?

782

Explain what is a class?

756

Explain ios switching applications?

783

If any app can run in the background, what about battery life?

761

What do you know about home screen of ios?

771

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Un-Answered Questions { Apple iOS }

Which json framework is supported by ios? : IOS Architect

804

What is the extension of ios files?

851

How core data differs from sqlite?

797

What is nsuserdefaults?

794

What is context in core data ios?

750

Does ios support multitasking?

788

What are the different delete rules that a relationship can have? Which one takes ownership?

748

Differentiate 'app id' from 'bundle id'.

768

Explain differences between foundation and corefoundation

775

What is the first responder?

728

Will iphone 6 get ios 13?

705

What is latest version of ios?

739

What is called before viewdidload?

752

Which programming languages are used for ios development?

780

Difference between cocoa, cocoa touch and objective c?

741

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