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 is xcode used for?

801

What does 2x resolution mean?

907

What is the difference between synchronous & asynchronous task in ios?

708

What does sn mean in a text message?

871

What is a delegate xcode?

879

What is a model class?

795

What is delegate method?

826

What does use core data mean in xcode?

900

What does exc_bad_access mean?

902

Will iphone 7 get ios 13?

751

What skills are required for ios developer?

828

Who is the founder of ios?

850

Will iphone 6s get ios 14?

758

When can you get ios 13?

809

Will iphone 5s get ios 13?

754

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Un-Answered Questions { Apple iOS }

What is dynamic in iOS operating system?

988

What is mapping model?

799

What is synchronized() block in objective c? What is the use of that?

819

Difference between categories and extensions?

824

What is the mean of not running state in ios?

818

How to measure your application's performance on an iphone device?

788

What is @synthesize in objective-c ?

836

What is an ios framework?

829

What is the use of appdelegate in ios?

863

What is the difference between viewdidload and viewwillappear?

827

What's new with the ios 7 camera?

810

Define fast enumeration?

859

What are the design patterns in ios?

880

What is nsoperationqueue?

828

What is background mode in ios?

848

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