WCF Test For A1307l

10 Questions | Total Attempts: 101

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  • 1. 
    Which of the following WCF component is the heart of WCF and is responsible for serving any class as a WCF service provided the class implement an interface with the ServiceContract attribute ?
    • A. 

      Service Class

    • B. 

      WCF Runtime

    • C. 

      Host Application

    • D. 

      All of the above

  • 2. 
    Which of the following element of the WCF architecture specifies how to host a service class on the server application ?
    • A. 

      Host Application

    • B. 

      Service

    • C. 

      Endpoint

    • D. 

      Client Application

  • 3. 
    The ChannelFactory is useful only when interface library is shared with the client.
    • A. 

      True

    • B. 

      False

  • 4. 
    Enterprise application build SOA basically consists of which the following building block ?1. Code2. Server Program3. Client Program
    • A. 

      1,2

    • B. 

      2,3

    • C. 

      1,3

    • D. 

      1,2,3

  • 5. 
    Instead of specifying information for endpoints, contracts and channels in a configuration file, you can also use code to write the same
    • A. 

      True

    • B. 

      False

  • 6. 
    Which of the following Binding Category support Peer to Peer Transport Protocol ?
    • A. 

      Queue-based

    • B. 

      Connection Oriented

    • C. 

      HTTP Binding

    • D. 

      All of the above

  • 7. 
    Which of the following protocols are not supported by Web Server IIS 6 ?1. HTTP2. net.tcp3. net.pipe4. net.msmq
    • A. 

      1,2,3

    • B. 

      2,3,4

    • C. 

      1,3,4

    • D. 

      1,2,3,4

  • 8. 
    Which of the following statements related to WCF are correct ?
    • A. 

      In a WCF service, WSDL includes XML namespace to identify elements.

    • B. 

      When transactions are handled in SOA, it forces you to adhere to ACID properties.

    • C. 

      Transactions in a WCF service are allowed by common bindings

    • D. 

      None of the above

  • 9. 
    Which of the following options can be used the TransactionFlowOption attribute ?1. Not Allowed2. Mandatory3. Distributed Transactions
    • A. 

      1,2

    • B. 

      2, 3

    • C. 

      1,3

    • D. 

      1,2,3

  • 10. 
    Which of the following options are related to the Data Contracts are correct ?
    • A. 

      Data Contract defines the type and format of data that should be exchanged between a client and the WCF service.

    • B. 

      If a WCF service uses a data contract, the WCF Runtime should be informed to serialize or de-serialize custom data.

    • C. 

      Data Contract attribute is defined in System.Serialization namespace.

    • D. 

      None of the above