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 armv7?

503

What is sticky intent in android?

538

Explain localization?

505

What is content provider component of android?

504

Describe the capabilities of ddms?

559

What is res folder in android?

483

How does the activity respond when the user rotates the screen?

496

Why ttl (time to live) is required?

507

How would you update the ui of an activity from a background service?

528

What is activity component of android?

504

Explain the three common use cases for using an intent?

507

Explain the application of shared preference?

502

Explain the onsavedinstancestate() in activity?

505

What is broadcast receiver component of android?

535

Explain the difference between data storage options which are available in android?

462

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Un-Answered Questions { Android OS }

What android version is my phone?

466

How could you show icon of an activity in manifest file?

499

Explain the difference between flag_activity_clear_task and flag_activity_clear_top?

556

What os do android phones use?

532

The best time to kill a foreground activity in Android?

788

What is the procedure to check status of an activity in android?

485

Tell us difference between service, intent service, asynctask & threads?

471

What is the difference between viewmodel and androidviewmodel?

498

What is api level, codename of android 5.0 – 5.1?

549

What is the mobile application development all about?

563

Do you know what is an action?

476

what are the different tools in android?

498

What is the importance of default resources?

599

What are the upsides of android phone over an iphone?

476

What is api level, codename of android 2.3.3 – 2.3.7?

502

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