Multiple choice technology programming languages

What are the various contracts available in WCF.

  1. Service contract

  2. Operation contract

  3. Method contract

  4. Data Member Contract

  5. Message Contract

  6. Fault Contract
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A,B,E,F Correct answer
Explanation

WCF defines several contract types that specify different aspects of service communication. Service Contract defines the service operations, Operation Contract marks individual methods, Data Contract defines data structures, Fault Contract handles error information, and Message Contract provides granular control over message format. Method Contract and Data Member Contract are not standard WCF contract types - Data Member is an attribute for Data Contract members, not a contract itself.

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