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 is the latest version of android? List all the versions of android.

911

Can you list and explain the four java classes related to using sensors on the android platform?

946

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

879

What is dalvik virtual machine (dvm)?

928

Which method is implemented by all subclasses of an activity?

1156

Define intents in android?

988

What is a content provider? How is it implemented?

888

What are the exceptions in android?

949

How service is implemented?

912

What is a sticky broadcast?

1016

What does adb stand for?

900

What are the tools placed in android sdk?

1003

Explain in brief about the important file and folder when you create a new app?

963

What is a toast?

915

How is broadcast receivers implemented?

989

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Un-Answered Questions { Android OS }

What is the difference between serializable and parcelable?

900

Explain androidmanifest.xml file and why do you need this?

935

Is the iphone better than android?

864

What is setbackgroundresource?

986

Explain .apk extension.

989

Could you point out some of the prime advantages of android?

931

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

1049

Provide the important core components of android.

914

what does android run on ?

946

how to update ui from a service?

1012

What kind of open-source project is android?

913

What is the use of android manifest.xml?

890

What is .dex extension in Android?

1167

What main/gen/ directory contains?

970

how to fix an android application crash? How to analyze a crash using logcat?

1031

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