98-372 Exam Questions

Which security policy level applies to all managed code on the computer?

You want to enable access to files and folders by using the .NET Framework. Which security class should you use?

Your application requests FileIOPermission to open a file. The permission is denied. Which type of exception will be thrown?

You use code from different companies. You need to avoid naming conflicts within your code. What should you do?

Which code segment prevents the class named Final from being inherited?

You create a class that does not explicitly inherit from any base class. Which is the implied base type of the class?

You create an ArrayList object. You need to ensure that only objects of the System.DateTime type can be added to the collection. What should you do?

You need to create a DLL that contains classes that can be reused in other projects. Which type of Microsoft Visual Studio project should you use?

Which method will be called when a FileStream is collected by the garbage collector?

You want to insert a new line on the console. Which three code fragments will display "Hello" followed by a new line? (Each correct answer presents a complete solution. Choose thre...

You create a program that writes a status message to a file every 10 seconds. You need to ensure that all data is written to the file before the file is closed. When should you cal...

You need to force the position of the cursor on the screen at (15, 10). Which code segment should you use?

Which should you use to call a class written in C# from a program written in Microsoft Visual Basic .NET?

Type-safe code prevents:

How does managed .NET code use an unmanaged COM object?

Type-safe code accesses only the memory locations:

In the Common Language Runtime (CLR), what information is used to make decisions on security policy?

Which named permission set allows Common Language Runtime (CLR) to run code but disallows the use of protected resources from the computer?

You need to configure security policy for the following policy levels: Machine User Enterprise Which .NET tool should you use?

Which two goals can you achieve by using cryptography? (Choose two.)

Which class should you use to perform a search of an XML document?

You load an XML document named doc1 that has an attribute named EmployeeId. Which code fragment will set the value of EmployeeId to A23?

Which two elements are included in a .NET assembly? (Choose two.)

Which format is the correct version for a .NET application?

.NET managed code compiles into:

Which three characteristics define the identity of an assembly? (Each correct answer presents part of the solution. Choose three.)

You want to encrypt the connection string stored in the web.config file. Which tool should you use?

An event is a/an:

You create a custom exception class named MyCustomException that is derived from ApplicationException. Which code segment should you use to raise MyCustomException?

Custom event delegates are used to:

Where is dynamic memory allocated?

A.NET application requires:

You create an unmanaged object and use the object. You no longer need the object. What should you do?

You need to force an immediate garbage collection of all unused memory. Which method should you use?

Type-safe programming languages require that:

Which collection enforces type safety?

Which part of the .NET Framework verifies that code is type-safe?

Which feature is available in both Microsoft Visual Basic .NET and C#?

Which two tasks does the interoperability of the .NET language allow you to perform? (Choose two.)

You want to use a collection to store Order items. The collection must be thread-safe and must provide access to the items in a last-in-first-out sequence. Which type of collection...

Which namespace should you reference while using the StreamWHter class?

You want to create a method that can accept any data type as arguments. Which feature of .NET languages allows you to create one method that will accept different data types on eac...

Which describes an interface?

A base class named MasterData is defined according to the following code segment. Which code segment should you use to define a method named LoadData that overrides the method in t...

You want to debug a class library project that will be used by an application named MyApplication.exe. MyApplication.exe is not part of your Microsoft Visual Studio project and is...

Which code segment is an example of implicit boxing?

Which configuration file is automatically created by .NET when the file is needed by the application for the first time?

Which two actions are performed by the .NET Version class? (Choose two.)

What data is stored on the heap?

In .NET, the automatic memory management system enables: