READ Free Dumps For Microsoft- 70-483
| Question ID 17002 | You are creating a class named Game.
The Game class must meet the following requirements:
✑ Include a member that represents the score for a Game instance.
✑ Allow external code to assign a value to the score member.
✑ Restrict the range of values that can be assigned to the score member.
You need to implement the score member to meet the requirements.
In which form should you implement the score member?
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| Option A | protected field
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| Option B | public static field
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| Option C | public static property
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| Option D | public property
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| Correct Answer | D |
Explanation
| Question ID 17003 | You use the Task.Run() method to launch a long-running data processing operation. The
data processing operation often fails in times of heavy network congestion.
If the data processing operation fails, a second operation must clean up any results of the
first operation.
You need to ensure that the second operation is invoked only if the data processing
operation throws an unhandled exception.
What should you do?
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| Option A | Create a task within the operation, and set the Task.StartOnError property to true.
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| Option B | Create a TaskFactory object and call the ContinueWhenAll() method of the object.
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| Option C | Create a task by calling the Task.ContinueWith() method.
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| Option D | Use the TaskScheduler class to create a task and call the TryExecuteTask() method on the class.
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| Correct Answer | C |
Explanation Explanation: Task.ContinueWith - Creates a continuation that executes asynchronously when the target Task completes.The returned Task will not be scheduled for execution until the current task has completed, whether it completes due to running to completion successfully, faulting due to an unhandled exception, or exiting out early due to being canceled. http://msdn.microsoft.com/en-us/library/dd270696.aspx