Microsoft 098-372 Actual Free Exam Questions & Community Discussion
You create a class that uses unmanaged resources.
You need to ensure that users of the class can explicitly release resources when the instance of the class is no longer required.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
You need to ensure that users of the class can explicitly release resources when the instance of the class is no longer required.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
Correct Answer: A,D
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You write a method named DoWork.
You need to log all exceptions that occur inside DoWork. You also need to ensure that all
exceptions are raised to the calling code.
Which code segment should you use?
You need to log all exceptions that occur inside DoWork. You also need to ensure that all
exceptions are raised to the calling code.
Which code segment should you use?
Correct Answer: C
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You want to write log files to a user's My Documents folder.
Which class should you use to locate the My Documents folder?
Which class should you use to locate the My Documents folder?
Correct Answer: B
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You want to raise a custom exception.
Which keyword should you use?
Which keyword should you use?
Correct Answer: A
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How does managed .NET code use an unmanaged COM object?
Correct Answer: B
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You have created a program that writes status updates into a file.
You want to modify the file.
You need to ensure that other users can view the file while it is being modified.
Which permission should you use to open the file?
You want to modify the file.
You need to ensure that other users can view the file while it is being modified.
Which permission should you use to open the file?
Correct Answer: C
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You need to force an immediate garbage collection of all unused memory. Which method should you use?
Correct Answer: D
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An event declaration is shown in the following code segment. Public Event NewProduct As NewProductEventHandler What is NewProductEventHandler in the event declaration?
Correct Answer: D
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