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?

856

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

862

What are the delegate methods of mkmapview?

812

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

847

What is difference between nsnotification and delegate?

782

Difference between cocoa, cocoa touch and objective c?

786

What is iphone os?

875

What are the location services?

825

Garbage collector in iphone?

890

What is iphone sdk?

855

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

838

What is iphone?

917

What are the popular apps of iphone?

924

What is iphone reference library?

932

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

1002

Un-Answered Questions { Mobile OS }

What is 'private', 'protected' and 'public' ?

934

What do you know about aidl?

1013

How do I enable google play services on android?

917

Can the bytecode be written in java be run on android?

967

Which kind of information about the application androidmanifest.xml file contains?

888

what are the build phases available in Xcode?

953

How does android system manage activity’s life cycle?

952

Explain me what is arc? How it works?

831

What is a string swift?

912

Can I install lubuntu over ubuntu?

755

Explain the tethered modem advantages of blackberry technology?

879

What are synthetic sensors?

937

What are the different versions of ubuntu?

738

What is inheritance in swift?

847

Explain how to restart or shutdown my application programmatically?

991

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