Multiple choice technology programming languages

Which of the following statements is false about Windows Communication Framework (WCF)

  1. WCF Service can define Data, Service, fault and Message contract

  2. MSMQ binding, Web Service (WS) binding, Basic binding and TCP binding are part of standard binding supported by WCF

  3. WCF also support authentication using Issued token by secure token service

  4. WCG support Message reliability without ordered delivery
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

WCF supports four contract types: Data Contract, Service Contract, Fault Contract, and Message Contract (A is true). WCF supports standard bindings including MSMQ, WS_HTTP, Basic HTTP, and TCP bindings (B is true). WCF supports issued token authentication via Secure Token Service (C is true). Option D contains a typo ('WCG' instead of 'WCF') and is the false statement.

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