Does ABPersonCreate function add the newly created record into the address book?

What is the endianness of the network for IP communications?

Which can be used to draw a tiled image?

Can the iPhone use Bonjour messaging?

Can you use POSIX threads on the iPhone?

While using an iPhone, a user switches from one application to another application or service on the device. What is the most important factor to be kept in mind to ensure that your application reflects the most recent changes made by the user the next time it starts?

Which defined types is a dynamic object type in Objective-C?

Which terms are related to Memory Management in Objective-C?

Which is NOT a parameter of function SecKeyDecrypt of the class SecCertificate in iPhone OS 4.0?

Which properties of ADBannerView class are readonly?

Which is NOT the default behavior of an audio session in iPhone OS?