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

Android OS Interview Questions

Questions Answers Views Company eMail

Described the different storage methods in android?

826

Do you know the languages supported for android development?

859

Tell me how to avoid anr status?

913

Explain localization and how to achieve?

848

Explain how to use built-in messaging within the application?

911

Tell us what is the relationship between the life cycle of an asynctask and an activity? What problems can this result in? How can these problems be avoided?

851

Please explain what is a job scheduling?

820

List the features of android?

812

Tell us what is the difference between mobile application testing and mobile testing?

817

Please explain the ontrimmemory() method?

887

Explain progressdialog in android?

933

Explain res folder in android?

864

Explain me what is armv7?

864

Explain dalvik virtual machine?

851

Explain content provider component of android?

883

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Un-Answered Questions { Android OS }

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

839

What is on change?

944

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

878

what is a service in android?

854

What is wake up sensor?

883

What is api level in android?

877

Why is open platform good for developers?

845

How many activities are in focus at any time?

870

Explain .apk extension.

920

The best time to kill a foreground activity in Android?

1184

How to show or hide a sencha touch component?

895

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

837

Explain me what is the difference between service and intentservice? How is each used?

840

How many android os are there?

863

Which kernel is used in android?

972

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