Mobile OS Interview Questions
Questions Answers Views Company eMail

What is android? What are the features of Android?

1 1329

What are the features of Android?

1 1574

Why to use Android?

1 1009

Describe Android Application Architecture?

1 1149

Describe a real time scenario where android can be used


What are the advantages of Android?

1 948

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

1 1018

What are the differences between a domain and a workgroup?

1 935

Explain IP datagram, Fragmentation and MTU

1 1064

 Who is the founder of Android?

1 1099

 Does android support other language than java?

1 1038

 What are the core building blocks of android?

2 1745

What is activity?

1 975

What are the life cycle methods of android activity?

1 941

What is intent?

1 987

Un-Answered Questions { Mobile OS }

what is preferences


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


Explain in brief about the important file and folder when you create new android application.


How will you implement sets and the intersection operation? Complexity?


How to convert MVC design pattern to MVVM design patterns


What is a ContentProvider and what is it typically used for?


How do we do compliance for Ubuntu?


How to fix tableviewcell dequeue issue ?


Describe android Activities in brief.


Under what condition could the code sample below crash your application? How would you modify the code to avoid this potential problem? Explain your answer.     Intent sendIntent = new Intent();     sendIntent.setAction(Intent.ACTION_SEND);     sendIntent.putExtra(Intent.EXTRA_TEXT, textMessage);     sendIntent.setType(HTTP.PLAIN_TEXT_TYPE); // "text/plain" MIME type     startActivity(sendIntent);


Explain what is the stack of autorelease pools. How autorelease pool work under the hood?


Describe the SmsManager class in android.


what is the difference between nonatomic & atomic ? which is thread safe and why


Explain application states


Explain your process for tracing and fixing a memory leak