Microsoft 70-513 preparation tests

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70-513 exam is an important Microsoft Certification which can test your professional skills. Candidates want to pass the exam successfully to prove their competence. Test4actual Microsoft technical experts have collected and certified 161 questions and answers of TS: Windows Communication Foundation Development with Microsoft .NET Framework 4 which are designed to cover the knowledge points of the Planning and Designing Microsoft Superdome Server Solutions and enhance candidates’ abilities. With Test4actual 70-513 preparation tests you can pass the TS: Windows Communication Foundation Development with Microsoft .NET Framework 4 easily, get the Microsoft and go further on Microsoft career path.

Test4actual MCPD 70-513 exam questions which contain almost 100% correct answers are tested and approved by senior Microsoft lecturers and experts. They have been devoting themselves to providing candidates with the best study materials to make sure what they get are valuable. 70-513 practice tests are written to the highest standards of technical accuracy which can make you succeed in the exam.

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1. You are developing a data contract for a Windows Communication Foundation (WCF) service.
The data in the data contract must participate in round trips. Strict schema validity is not required.
You need to ensure that the contract is forward-compatible and allows new data members to be added to
it.
Which interface should you implement in the data contract class
A. ICommunicationObject
B. IExtension<T>
C. IExtensibleObject<T>
D. IExtensibleDataObject
Answer: D

2. You are developing a data contract for a Windows Communication Foundation (WCF) service.
The data in the data contract must participate in round trips. Strict schema validity is not required.
You need to ensure that the contract is forward-compatible and allows new data members to be added to
it.
Which interface should you implement in the data contract class
A. ICommunicationObject
B. IExtension(Of T)
C. IExtensibleObject(Of T)
D. IExtensibleDataObject
Answer: D