Android OS Interview Questions
Questions Answers Views Company eMail

What all devices have you worked on?

534

What is anr in android?

Arigo Infotech, UGC Corporation,

544

What is meant by services?

528

What is .apk extension in android?

552

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

570

Which are the dialog boxes supported by android platform?

565

Which components are necessary for a new android project?

521

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

515

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

511

What is the database used for android platform?

511

Explain sensors in android.

536

What are the data types supported by aidl?

504

Define and explain android framework.

547

Provide the important core components of android.

488

Explain android architecture briefly.

622


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Un-Answered Questions { Android OS }

What is meant by services?

528


How do I stop android os from eating data?

513


how to write a custom adapter in android?

523


What are the activity lifecyle callbacks?

536


What is the risk in blocking the main thread when performing a lengthyoperation such as web access or heavy computation?

516






What os do android phones use?

545


Given a table data (click to see the figure). And assume that this is on a device at 160 dpi?

505


Explain folder, file & description of android apps?

530


What is an intent receiver?

574


How will you differentiate nine-patch image from regular bitmap image?

518


What is the codename of android 6.0?

484


Why an open source platform would be beneficial to consumers?

520


Explain the services component of android?

500


How long does compatibility take?

523


What are the steps involved in creating a bounded service through aidl?

479