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 thread safe?

791

How many types of background modes supported in ios?

740

How we can execute some code when app is in background?

781

How you can add frameworks in xcode project?

815

What is a difference between stack and heap memory?

778

What are different instruments xcode supports for app profiling?

901

What do you mean by rest?

802

What is the difference between strong and retain.

735

How to animate view with constraint?

782

What is the difference between weak and strong?

855

What is the difference between developer and enterprise developer accounts?

726

What are various singleton instances provided by frameworks?

823

Explain concept of notification center, local and remote notifications.

697

Is there an internet explorer for android?

911

What is meant by mobile code?

Un-Answered Questions { Mobile OS }

Explain how you can migrate to Xcode?

1024

What is the use of behavior tab in Ubuntu?

787

What is lazy var in swift?

876

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

772

Explain the difference between nine-patch image vs regular bitmap image?

903

Explain aidl?

895

What is the difference between an implicit intent and explicit intent?

1112

How could you setup live rendering ?

852

Explain me how to parse xml?

835

what is a service in android?

919

What is a buildtype in gradle?

944

What is the difference between strong and retain.

735

Why do android apps update so often?

909

How much space should I give ubuntu?

730

Is the latest android operating system supported in all mobile phones?

924

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