Which API is used to write test scripts that help in exercising the application's user interface elements?1 1607
. Why an app on iOS device behaves differently when running in foreground than in background?1 1108
How can an operating system improve battery life while running an app?1 1125
Which framework delivers event to custom object when app is in foreground?1 1112
. When an app is said to be in not running state?1 1335
. Name the app sate which it reaches briefly on its way to being suspended1 842
An app is loaded into memory but is not executing any code. In which state will be in?1 710
Assume that system is running low on memory. What can system do for suspended apps?1 726
How can you respond to state transitions on your app?1 932
. List down app's state transitions when it gets launched.1 791
What is the use of controller object UIApplication?1 1551
How is the app delegate is declared by Xcode project templates?1 1434
Which app specific objects store the app's content?1 1460
Are document objects required for an application? What does they offer?1 692
Which is the super class of all view controller objects?1 2327
When dealing with property declarations, what is the difference between atomic and non-atomic?
How to do upload of large sized video file to server ? while uploading user presses “Homebutton” How long will execute?
Explain @synchronized ,@dynamic
Can Ubuntu be integrated with Microsoft infrastructure?
What is a ContentProvider and what is it typically used for?
How will you implement sets and the intersection operation? Complexity?
How to fix tableviewcell dequeue issue ?
What’s Canonical’s role in OpenStack?
Difference b/w collectionView & uitableview?
what is your preferred programming language? Why? How long will it take you to learn a new programming language?
Do you know will Microsoft ship a panorama control with the run-time?
In mapKit frame work, how to get current user location
What is the methods for unzip file in AFNetworking
Describe a real time scenario where android can be used
What does Ubuntu mean?