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

Android OS Interview Questions

Questions Answers Views Company eMail

Explain briefly what is meant by activities?

982

Which scenario can test only on real devices but not on emulator?

1018

How do you troubleshoot android application which is crashing frequently?

996

What is android sdk?

985

Explain activity lifecycle briefly.

1015

What is the importance of setting up permission in app development?

916

What is activitycreator?

997

How do you find memory leaks in the mobile app on android platform?

914

Which tools are used for debugging on the android platform?

934

Explain androidmanifest.xml file and why do you need this?

936

What are the different data storage options available on the android platform?

1064

Name the languages supported for android development.

869

What do you mean by service in android?

921

What do you mean by activitycreator?

1009

What do you understand by anr dialogue box?

911

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Un-Answered Questions { Android OS }

Which attribute will be used in xml if the java code needs a reference to view??

928

What is a portable wi-fi hotspot?

934

What are the measures to avoid application anr?

917

What is a broadcast receiver?

988

What is notificationmanager class?

1131

What is difference between serializable and parcelable ? Which is best approach in android ?

917

How do I update my android os?

956

Why bytecode cannot be run in android?

997

What is google android sdk?

973

The correct sintaxis to add internet permission?

916

Explain in brief about the important file and folder when you create a new app?

963

Does selenium support google android operating system?

1004

Explain real time scenario where android can be used?

883

Explain briefly what is meant by activities?

982

Which language know to develop android apps?

884

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