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

Apple iOS Interview Questions

Questions Answers Views Company eMail

How to install an iphone application for testing?

868

What are the steps you must follow to configure your computer and development device for iphone development?

735

How to edit iphone code

778

How to generate a protected disk image containing your csr, private key and development certificate in iphone development?

803

How to download xcode for iphone development?

729

is code completion is active by default in iphone development?

801

How to run xcode and other tools with the iphone sdk?

820

How to export your private key from your keychain in iphone development?

775

How to register as a iphone developer?

863

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

762

What are ibeacons?

829

Which are the ways of achieving concurrency in ios?

804

What is spritekit and what is scenekit?

856

Which is the application thread from where uikit classes should be used?

771

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

784

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Un-Answered Questions { Apple iOS }

What is the methods for unzip file in AFNetworking

1757

What are advantages of arc over mrc?

841

Different types of persistent stores? Which all types can we have on ios?

819

Why iphone apps are popular?

876

What is automatic reference counting (arc)?

819

What is ios application life cycle?

799

Implement the following methods: retain, release, auto release in iOS operating system?

802

What is closures in ios?

781

Explain the difference between stack and heap memory?

788

Do you know what are layer objects and what do they represent?

893

What are the three themes that ios embodies?

899

What is mvc pattern in ios?

859

What is @synthesize in objective-c ?

834

What is mvc design pattern in ios?

931

What is error in application in iphone?

914

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