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?

749

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

736

What is suspended state in ios?

791

Explain layer objects?

788

Explain difference between sax parser and dom parser?

685

Can you please explain the difference between nsarray and nsmutablearray?

724

Explain ios 7 airdrop?

754

Do you know which json framework is supported by ios?

766

What is a protocol in objective-c programming language?

763

Explain app bundle?

830

Explain me does ios support multitasking?

786

Explain what is a class?

760

Explain ios switching applications?

785

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

762

What do you know about home screen of ios?

772

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Un-Answered Questions { Apple iOS }

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

778

Can java run on ios?

721

List the devices compatible with ios 11? : IOS Architect

666

What is queue in ios?

752

How is it possible to improve battery life during execution of an application?

734

Name the app sate which it reaches briefly on its way to being suspended in iOS operating system?

810

Can we save posts to local drafts and figure out how to publish to the blog. What do we need to do?

699

What language is ios written in?

762

What is onboarding and why is it so important for mobile design? : IOS Architect

758

Difference between release and autorelease ?

787

Define decoding or deserialization and encoding or serialization?

766

Which programming language is used in ios?

782

How would you create your own custom view in iOS operating system?

747

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

1249

What is nsmanagedobjectcontext?

806

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