In .NET 4.5,many classes for web access,file processing,networking,image processing and more have been updated with new methods that return ________ objects for use with async and await,so you can take advantage of this new asynchronous programming model.
A)threads
B)Task
C)Transient
D)Token

Question

Quizplus · Accepted Answer

The new methods in .NET 4.5 return Task objects for use with async and await, allowing for efficient asynchronous programming. The other options (A, C, and D) are not related to this new programming model.

In NET 45,many Classes for Web Access,file Processing,networking,image Processing and More Have