Multiple Choice
The async ________ and await _________ greatly simplify asynchronous programming,reduce errors and enable your apps to take advantage of the processing power in today's multicore computers,smartphones and tablets.
A) modifier, operator
B) modifier, modifier
C) operator, operator
D) operator, modifier
Correct Answer:

Verified
Correct Answer:
Verified
Q5: When an async method encounters an await
Q6: Enumerable static method _ creates a list
Q7: The mechanisms for determining whether to return
Q8: Today's _ computers,smartphones and tablets enable computers
Q9: Task property _ returns the value returned
Q11: An app that performs synchronous tasks on
Q12: Because _,asynchronous Tasks are frequently used in
Q13: Visual C# apps can have multiple threads
Q14: Handling short computations in the GUI thread
Q15: WebClient's _ method terminates its executing asynchronous