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 are the tools required for developing android apps?

897

What data types does aidl support?

1031

Explain what sre the advance features of android os?

933

How do you avoid an anr?

969

What is the first element in the androidmanifest file, right after the encoding declaration?

920

Explain .apk extension.

1044

Can we deploy executable jars on android? Which packaging is supported by android?

991

What is adt stand for?

1085

What are the primary components used in android architecture?

1050

What is android stickey intent?

1063

What is a android service?

983

Why do we use gridlayout in android

1011

How to start another activity?

1006

What is the architecture of android?

1062

Explain folder, file & description of android apps?

1066

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Un-Answered Questions { Android OS }

Describe activities.

1096

What is the relationship between the life cycle of an asynctask and an activity?

1006

Does Android support the Bluetooth serial port p roflle?

1045

What is @inject in android?

926

What is an application resource file?

1008

Explain alertdialog in android?

1141

How to use hashmap with arraylist in android?

1095

Is nougat and android os?

986

What is armv7?

949

What is api level, codename of android 2.3.3 – 2.3.7?

970

What is intent component of android?

1061

What is orientation in android? How is it done?

996

What is handler class do in android?

1100

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

1071

Explain resource in android?

906

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