Web Services

  1. Question: Before you deserialize, you want to make sure that the XML you are about to deserialize will map into the class with which you instantiated this serializer. Which of the following methods will you use to verify this?

    A
    Deserizable

    B
    Compatible

    C
    Equals

    D
    CanDeserialize

    E
    None of these

    Note: Not available
    1. Report

  2. Question: Creating a hash with a public key encryption is the ability to verify the integrity of data without necessarily encrypting it. Which of the following are correct with regard to HASH?

    A
    The hash is a nearly unique digest of the message

    B
    The hash is encrypted using the public key of the sender

    C
    The encrypted hash serves as a signature of the sender and is sent separately from the decrypted message

    D
    The hash is the opposite of the usual process used in encryption, in which the public key is used to encrypt, and the plain text is not sent

    Note: Not available
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  3. Question: Client access is accomplished via custom proxy classes that use the WebRequest and HttpWebRequest classes. Which kinds of .NET applications use these proxy classes?

    A
    Windows form

    B
    Web form

    C
    Web service

    D
    All of these

    Note: Not available
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  4. Question: Which of the following is correct with regard to the statements given below? Statement 1: RPC-encoded clients are very similar to document-encoded ones. Statement 2: RPC-encoded clients need to set the Use property of the [SoapRpcMethod("http://mySoapAction")] attribute to indicate that this client is encoded, and not literal XML.

    A
    Statement 1 is true but statement 2 is false

    B
    Statement 1 is false but statement 2 is true

    C
    Both the statements are true

    D
    Both the statements are false

    Note: Not available
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  5. Question: You are developing a Web service in ASP.NET. Which of the following .net classes will be extended by your service?

    A
    System.Web.WebService

    B
    System.Web.Service

    C
    System.Web.Services.Service

    D
    System.Web.Services.WebService

    E
    None of these

    Note: Answer not sure
    1. Report

  6. Question: The following code has stored the data using the multiple-referenced accessor: <Person> <Address href="address1" /> </Person> <Address id="address1" /> Which of the following is the correct way to solve the error in the code given above?

    A
    * must be prefixed with href value

    B
    * must be prefixed with id value

    C
    # must be prefixed with href value

    D
    # must be prefixed with id value

    Note: Answer not sure
    1. Report

  7. Question: SOAP defines four standard types of Faults that belong to the http://www.w3.org/2001/06/soap-envelope namespace. Which of the following is the incorrect Fault code?

    A
    VersionMismatch

    B
    MustUnderstand

    C
    InvalidMessage

    D
    Server

    E
    Client

    F
    None of these

    Note: Answer not sure
    1. Report

  8. Question: Which of the following are correct with regard to WS-Routing?

    A
    WS-Routing determines the intent of a SOAP message

    B
    Messages can be sent to logical locations

    C
    The Web Services Enhancements for Microsoft .NET (WSE) do not support WS-Routing

    D
    All of these

    Note: Answer not sure
    1. Report
    1. Report

  10. Question: Mike is writing a RPC-encoded client for his Web service. Which attribute will he use for RPC implementation?

    A
    [RpcSoapMethod("http://mySoapAction")]

    B
    [RpcMethod("http://mySoapAction")]

    C
    [SoapRpcMethod("http://mySoapAction")]

    D
    [SoapRpcAction("http://mySoapAction")]

    E
    None of these

    Note: Answer not sure
    1. Report
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