Mobile OS Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Mobile OS Interview Questions

Questions Answers Views Company eMail

What is nonatomic?

928

Who calls the main function of you app during the app launch cycle?

911

What are the delegate methods of mkmapview?

864

Which object manage the presentation of app's content on the screen?

896

What is difference between nsnotification and delegate?

829

Difference between cocoa, cocoa touch and objective c?

835

What is iphone os?

935

What are the location services?

884

Garbage collector in iphone?

944

What is iphone sdk?

928

What is @dynamic and any place where it is used?

885

What is iphone?

977

What are the popular apps of iphone?

971

What is iphone reference library?

995

Name the application thread from where uikit classes should be used?

1086

Un-Answered Questions { Mobile OS }

what is the difference between dynamic receiver and static receiver?

1021

Do we need api key for displaying google maps in android?

1047

What is latest xcode version?

890

What is content provider component of android?

1058

how to code sign a app? : Blackberry tablet os

886

Which method to display a dialog?

1054

What are the four asynctask methods that must be overridden?

972

What is a change gravity?

979

How to create a constant in swift programming?

849

What are type methods in swift?

818

What are the different approaches that are required to share the objects?

910

Explain how the push notification works in iOS operating system?

947

How to represent layer objects in iOS operating system ?

865

Explain the steps involved in submitting the App to App-Store in iOS operating system?

943

What folders are impotent in android project?

1188

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