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 all devices have you worked on?

1029

What is anr in android?

Arigo Infotech, UGC Corporation,

1026

What is meant by services?

1009

What is .apk extension in android?

1003

What are the different versions of android os that you remember?

1006

Which are the dialog boxes supported by android platform?

1060

Which components are necessary for a new android project?

976

What is the difference between mobile application testing and mobile testing?

1055

Name the mobile automation tools that are available in the market.

952

What is the database used for android platform?

991

Explain sensors in android.

1046

What are the data types supported by aidl?

950

Define and explain android framework.

997

Provide the important core components of android.

964

Explain android architecture briefly.

1075

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Un-Answered Questions { Android OS }

Can you use an Intent to provide data to a ContentProvider? If not, what would be the proper mechanism for doing this?

1696

What is gen folder in android?

1014

What is safe mode in android?

1103

How install android os from pc to mobile via usb?

1017

Is it necessary to update apps on android?

929

Explain the four java classes related to using sensors on the android platform?

971

Does huawei have its own os?

924

Is android pie better than oreo?

953

In android, what is the meaning of the following code in mainactivity class?

988

what is serialization? How serialization is different from binders?

1219

What are 2 ways a service can run?

971

What are the data types supported by aidl?

950

What is values/ directory?

992

Do you know what are handlers?

944

In android, what is contained within the xml files in layout folder?

948

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