New Updated Microsoft MTA 98-372 Real Exam Questions and Answers Download 1-10
Question 1
Which collection enforces type safety?
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Queue
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Hashtable
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ArrayList
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List<T>
Correct Answer: D
Question 2
You need to trace the execution of an application that contains C# code and Microsoft Visual Basic .NET code. Which tool should you use?
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Machine Debug Manager
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Remote Debug Monitor
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Microsoft Visual Studio
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CLR Profiler
Correct Answer: C
Question 3
Which core technology allows interoperability between Microsoft Visual Basic .NET code and C# code?
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Microsoft Visual Studio
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Windows 7
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Microsoft Intermediate Language (MSIL)
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Windows Azure
Correct Answer: C
Question 4
What is an advantage of strongly typed code languages like .NET?
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Use of efficient type casting.
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Use of less memory.
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Capturing of errors during compilation.
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Improved readability.
Correct Answer: C
Question 5
Why do managed languages use references and not pointers?
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Pointer notation requires more characters than reference notation.
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Pointers are stored by using a fixed amount of memory.
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Pointers are not type-safe.
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Null pointers can lead to run-time errors.
Correct Answer: C
Question 6
What is the name of the environment that runs .NET managed code?
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Common Language Runtime (CLR)
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Component Object Model (COM)
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Virtual Private Network (VPN)
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Microsoft Intermediate Language (MSIL)
Correct Answer: A
Question 7
You need to suspend the current thread until all Finalize() methods have been processed. Which garbage collection method should you use?
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WaitforPendingFinalizers
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SuppressFinalize
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Collect
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Dispose
Correct Answer: D
Question 8
Which feature is automatically handled in managed code but must be explicitly handled in unmanaged code?
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Namespaces
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Code signing
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Memory disposal
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Exception handling
Correct Answer: C
Question 9
You want to access a native Win32 function from a .NET application. You import the function. Which two keywords should you use to define the function? (Each correct answer presents part of the solution. Choose two.)
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Extern
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Static
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Private
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Public
Correct Answer: AD
Question 10
A class named Student is contained inside a namespace named Contoso.Registration. Another class named Student is contained inside a namespace named Contoso.Contacts. You need to use both classes within the same code file. What are two possible ways to achieve this goal? (Each correct answer presents a complete solution. Choose two.)
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Add the following line of code on the top of the code file,
Using Contoso;
Refer to the classes by using the Student class wrapped within the regions named
Registration and Contacts.
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Refer to the classes by using their fully qualified class names, Contoso.Registration.Student and Contoso.Contacts.Student.
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Add the following lines of code on the top of the code file.
Using Contoso.Contacts;
Using Contoso.Registration;
Refer to the classes by using the Student class.
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Add the following lines of code on the top of the code file.
Using RStudent = Contoso.Registration.Student;
Using CStudent = Contoso.Contacts.Student;
Refer to the classes as RStudent and CStudent.
Correct Answer: AC
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