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

Android OS Interview Questions

Questions Answers Views Company eMail

Where can you define the icon for your activity?

968

What are common use cases for using an intent?

953

When to use asynctask?

983

Define activity application component.

1010

Why is emulator important in the android environment?

1138

What is sleep mode in android?

997

What are the measures to avoid application anr?

917

How would you create an autoincrement field?

932

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

1038

An android application needs to access device data e.g sms messages, camera etc. At what stage user needs to grant the permissions?

862

Which types of flags are used to run an application on android?

943

What is framelayout ?

953

What are typical subdirectories that the “res” directory does contain?

884

What is xmpp used for?

1037

What is sqlite? How does it differ from client-server database management systems?

1027

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Un-Answered Questions { Android OS }

What's the difference between android and iphone?

1050

Can I upgrade android 6 to 7?

933

What is the latest version of android?

961

Which is the best android version?

949

What is android 4.0 called?

932

What is sensormanager?

919

What is broadcast receiver component of android?

1053

What is the use of android os?

883

Why is it called android?

962

What do you mean by android sdk?

925

How to register a broadcast receiver?

896

What is the difference between thread and a service in Android?

1003

how fragment differs from activity?

957

What is the future scope of mobile application developers?

916

What is src/ directory?

878

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