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 kernel is used in android?

1000

what is a fragment? How it differs from activity?

870

what is a binder service in android and how it differs from started service?

1019

how will you display database tables in an activity? Will you use gridview or tableview? Justify?

895

what is the memory limit of each process in android?

918

when does anr occur in android programming?

904

why android uses dvm, why not jvm?

904

how to fetch a contact person number from contact application using content provider?

859

what are the main advantages of web services in android?

903

what is a content provider in android?

934

what is bundle in android and how it is different from parcel?

925

how to create a service with single thread?

932

what are the main prerequisite needed starting learning android?

898

what is the difference between dynamic receiver and static receiver?

967

how will you display database tables in an activity?

939

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Un-Answered Questions { Android OS }

What’s volley and what’s positive and negative with it?

902

Explain me three common use cases for using an intent?

860

What are the android application main components?

860

What does fragment mean?

903

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

1044

What are the tools required for developing android apps?

846

Explain localization?

905

Explain sensors in android.

1006

What are the different data types supported by aidl?

901

Define activity application component.

1016

How does manifest file plays an integral role in app development?

886

Which tools are used for debugging on the android platform?

938

Can an application be started on power up in Android?

954

What are the steps involved in creating a bounded service through aidl?

863

Can phonegap framework support for playing audio?

900

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