Mobile OS Interview Questions
Questions Answers Views Company eMail

What is android? What are the features of Android?

1 1040

What are the features of Android?

1 1317

Why to use Android?

1 789




Describe Android Application Architecture?

1 894

Describe a real time scenario where android can be used

601

What are the advantages of Android?

1 768

What is the TTL (Time to Live)? Why is it required?

1 809

What are the differences between a domain and a workgroup?

1 730

Explain IP datagram, Fragmentation and MTU

1 854

 Who is the founder of Android?

1 890

 Does android support other language than java?

1 777

 What are the core building blocks of android?

2 1496

What is activity?

1 769

What are the life cycle methods of android activity?

1 728

What is intent?

1 783







Un-Answered Questions { Mobile OS }

The last callback in the lifecycle of an activity is onDestroy(). The system calls this method on your activity as the final signal that your activity instance is being completely removed from the system memory. Usually, the system will call onPause() and onStop() before calling onDestroy(). Describe a scenario, though, where onPause() and onStop() would not be invoked.

1064


How to do upload of large sized video file to server ? while uploading user presses “Homebutton” How long will execute?

368


Explain Apple push notification

371


How to get the geolocation data on a picture?

404


How do I train as an Ubuntu system administrator?

357






Describe android Activities in brief.

330


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

471


Explain how an autorelease pool works at the runtime level

1316


Why is Ubuntu the most popular operating system for cloud? 

399


Explain your process for tracing and fixing a memory leak

1380


DB updation when app new version comes ?

279


Can Ubuntu be integrated with Microsoft infrastructure?

423


Describe the SmsManager class in android.

378


If the Activity is showing an animation that indicates some kind of progress, what issue might you encounter and how could you address it?

516


Difference b/w collectionView & uitableview?

577