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?

883

Do you know the languages supported for android development?

930

Tell me how to avoid anr status?

957

Explain localization and how to achieve?

902

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

967

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?

897

Please explain what is a job scheduling?

868

List the features of android?

864

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

881

Please explain the ontrimmemory() method?

941

Explain progressdialog in android?

990

Explain res folder in android?

912

Explain me what is armv7?

917

Explain dalvik virtual machine?

906

Explain content provider component of android?

938

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Un-Answered Questions { Android OS }

What is src/ directory?

878

What is the demand of mobile application developers?

894

Where are lay out details placed?

953

What is gradle/ directory?

956

Explain activity creator in android?

1010

Define android toast.

966

How do you delete files from sd card on android?

896

What is an activity? Which method is implemented by all subclasses of an activity?

1049

What is foreground service?

874

Can you deploy executable jars on android? Which package is supported by it?

980

What is an apk format?

1017

What is sqlite? How does it differ from client-server database management systems?

1027

What is test module?

946

What is android syncing?

985

What is override method in android studio?

932

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