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 the difference between a file, a class and an activity in android?

1008

How will you record a phone call in Android? or How to handle on Audio Stream for a call in Android?

842

Does Android support the Bluetooth serial port p roflle?

995

What Programming languages does Android support for application development?

Arigo Infotech,

1043

What are the differences between a domain] workgroup?

1114

What’s the difference between class, file and activity in android?

1022

What are the dialog boxes that are supported in android? Explain.

923

How is nine-patch image different from a regular bitmap?

1104

What is APK format?

1032

What is automatic reference counting (arc)?

819

Explain about the applications that can be used with iphone ?

832

What is mvc? Mvc architecture of iphone app.

931

What is delegate?

893

What are the ways to store data localy on iphone device?

737

Give example scenarios when an application goes into inactive state?

817

Un-Answered Questions { Mobile OS }

Which dialog boxes are supported in android?

946

What are ibeacons in ios? : IOS Architect

889

What is weak and strong in ios?

909

What is indexpath in swift?

891

How do you create a fetched property?

806

Why did we open the android source code? What is the guardian app for android?

914

What does @override mean in android?

951

What compilers apple using ?

899

What is sensormanager?

919

What is tween effect?

951

Is ubuntu better than linux?

873

What is background mode in ios?

848

Will galaxy s9 get android 10?

912

Explain how to detect if my application is exiting so I can save state?

932

How do I add a header in swift?

747

For More Un-Answered { Mobile OS } Questions Click Here