Microsoft 98-372 Online Practice Questions and Exam Preparation

Microsoft 98-372 Online Questions & Answers

• Question 121:

  An event declaration is shown in the following code segment. Public Event NewProduct As NewProductEventHandler What is NewProductEventHandler in the event declaration?

  A. An enumeration that defines the type of the NewProduct variable.
  B. A built-in data type for handling events.
  C. The name of the delegate that will dispatch the event.
  D. The name of the class method that will catch the event.
  C. The name of the delegate that will dispatch the event.

• Question 122:

  Which type of casting enforces type safety?

  A. Reinterpret
  B. Explicit static
  C. Implicit static
  D. Explicit dynamic
  B. Explicit static

• Question 123:

  Which describes the effect of applying the protected accessibility modifier to a method?

  A. The method is available to all classes derived from the declaring class.
  B. The method is available only to other methods in the same class.
  C. The method cannot be overridden in child classes.
  D. The method is available only to classes in the same assembly.
  A. The method is available to all classes derived from the declaring class.

• Question 124:

  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?

  A. Restrict the ArrayList variable to a capacity of 16 items.
  B. Use a Hashtable collection.
  C. Use a List(Of T) collection.
  D. Use the ToString() method on objects that you add to the ArrayList.
  C. Use a List(Of T) collection.

• Question 125:

  You want to create a class named ShoppingCart that has a type argument named TItem. The TItem type argument must be a value type.

  Which code segment should you use to define the ShoppingCart class?

  

  A. Option A
  B. Option B
  C. Option C
  D. Option D
  A. Option A

• Question 126:

  Which tool should you use to view the minimal, optional, and refused permission sets requested by an assembly?

  A. Assembly Registration
  B. Permission Verify
  C. Migration Policy
  D. Permissions View
  D. Permissions View

• Question 127:

  Managed code manages:

  A. Database connections.
  B. Memory.
  C. Processor optimization.
  D. Source code
  D. Source code

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  Managed code is a term coined by Microsoft to identify computer program source code that requires and will execute only under the management of a Common Language Runtime virtual machine (resulting in bytecode).

• Question 128:

  .NET managed code compiles into:

  A. Common Intermediate Language (CIL).
  B. Assembly language.
  C. Machine code.
  D. Extensible Application Markup Language (XAML).
  A. Common Intermediate Language (CIL).

• Question 129:

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

  A. Web.config
  B. App.config
  C. Machine.config
  D. User.config
  D. User.config

• Question 130:

  A type-safe language prevents:

  A. Memory leaks.
  B. Access to arbitrary memory locations.
  C. Division by zero exceptions.
  D. Null reference exceptions.
  B. Access to arbitrary memory locations.

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  Type-safe code accesses only the memory locations it is authorized to access.