Free Microsoft 70-483 Exam Dumps Questions & Answers

You have the following code:

For each of the following statements, select Yes if the statement is true. Otherwise, select No.

Correct Answer:

Explanation:
Note:
* The System.Runtime.Serialization namespace contains classes that can be used for serializing and deserializing objects. Serialization is the process of converting an object or a graph of objects into a linear sequence of bytes for either storage or transmission to another location. Deserialization is the process of taking in stored information and recreating objects from it.
* EmitDefaultValue
DataMemberAttribute.EmitDefaultValue Property
Gets or sets a value that specifies whether to serialize the default value for a field or property being serialized.
true if the default value for a member should be generated in the serialization stream; otherwise, false.

You are debugging an application that calculates loan interest. The application includes the following code. (Line numbers are included for reference only.)

You need to ensure that the debugger breaks execution within the CalculateInterest() method when the loanAmount variable is less than or equal to zero in all builds of the application.
What should you do?

• A.  Insert the following code segment at line 03:
  Trace.Assert(loanAmount > 0);
• B.  Insert the following code segment at line 05:
  Debug.Write(loanAmount > 0);
• C.  Insert the following code segment at line 03:
  Debug.Assert(loanAmount > 0);
• D.  Insert the following code segment at line 05:
  Trace.Write(loanAmount > 0);

You are developing an application by using C#. The application includes the following code segment. (Line numbers are included for reference only.)

The DoWork() method must throw an InvalidCastException exception if the obj object is not of type IDataContainer when accessing the Data property.
You need to meet the requirements. Which code segment should you insert at line 07?

• A.  var dataContainer = obj as IDataContainer;
• B.  dynamic dataContainer = obj;
• C.  var dataContainer = (IDataContainer) obj;
• D.  var dataContainer = obj is IDataContainer;

You are evaluating the following C# method.

The receiver of the data has a copy of the public key.
For each of the following statements, select Yes if the statement is true. Otherwise, select No.
NOTE: Each correct selection is worth one point.

Correct Answer:

Explanation:
Target 1: No
Target 2: Yes
Target 3: Yes

You are evaluating the following C# method.

The messageBytes data is unknown by the receiver until the data is received.

Correct Answer: