Mobile OS Interview Questions
Questions Answers Views Company eMail

What is android? What are the features of Android?

1 840

What are the features of Android?

1 1169

Why to use Android?

1 651




Describe Android Application Architecture?

1 728

Describe a real time scenario where android can be used

498

What are the advantages of Android?

1 633

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

1 664

What are the differences between a domain and a workgroup?

1 586

Explain IP datagram, Fragmentation and MTU

1 679

 Who is the founder of Android?

1 715

 Does android support other language than java?

1 602

 What are the core building blocks of android?

2 1300

What is activity?

1 621

What are the life cycle methods of android activity?

1 584

What is intent?

1 650









Un-Answered Questions { Mobile OS }

DB updation when app new version comes ?

220


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

465


Describe the SmsManager class in android.

319


If you use location services in your app, will it drain your battery.if yes? How can we avoid?

268


Mention what is the difference between Swift and ‘Objective-C’ language?

332






What happens when you invoke a method on a nil pointer?

1009


Difference between iOS 3 , iOS4, iOS 5, iOS 6, iOS 7 and iOS 8 (What are the new features)

437


what is preferences

412


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

333


Explain application states

238


In mapKit frame work, how to get current user location

375


How do we do compliance for Ubuntu?

326


How you can use built-in Messaging within your application?

271


Why is Ubuntu the most popular operating system for cloud? 

350


Explain which all events will perform an ios application in background

454