how you can delete a smart group created in Xcode?
When is an app said to be in active state?
How can we prevent ios 8 app’s streaming video media from being captured by quicktime player on yosemite during screen recording?
What are the skills required for ios developer?
In nsfetchrequest can we fetch only a selective few attributes of an entity? How?
Explain how you can migrate to Xcode?
Explain the different types of ios application states.
Give example scenarios when an application goes into inactive state?
What is messaging? How does the runtime handle message passing?
Describe the functionality of accelerometer of an iphone ?
How can we use NSOperation queue? what is the advantage of using it ?
Will the new design mean I have to completely relearn how to use my phone?
what are fetched properties? How do you create a fetched property?