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

Android OS Interview Questions

Questions Answers Views Company eMail

What main/gen/ directory contains?

1018

On android services, onstart() and onbind() are the same?

1031

What is api level, codename of android 4.0.3 – 4.0.4?

978

By default ui components made in the ui editor should have text defined in file?

1321

What is if else statement?

1100

What types of permissions exists?

984

What is compound condition?

1032

Which shortcut key we can use to change orientation in an avd simulator?

940

Which of the following is not a right codename of android version?

969

What is api level, codename of android 5.0 – 5.1?

1019

What is .iml directory?

1017

Which method is called only once in a fragment life cycle?

966

Given a table data (click to see the figure). And assume that this is on a device at 160 dpi?

941

What is tween effect?

1029

How to set data for a spinner control?

951

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Un-Answered Questions { Android OS }

Android ui is threadsafe? Is it true or false?

976

What is a singleton class in android?

941

how handler thread is different from normal thread?

947

How service is implemented?

980

What are the different storages available in android?

1037

What does os mean on a phone?

949

Is google the owner of android?

1013

What's the latest android operating system?

1000

Where is the ui designer in android?

1031

Can you update the operating system on an android tablet?

899

when will you use dynamic broadcast receivers?

951

Why we use linux id in android?

1097

What items are important in every android project?

972

Which kernel is used in android?

1082

Please explain what is a pending intent?

957

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