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In R3 Corda, _______ is used as a consensus mechanism.

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 In R3 Corda, _______ is used as a consensus mechanism.

       A. Database Administrator

       B. Verification Service

       C. Notary service

       D. Consensus Service

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 In R3 Corda, Consensus Service is used as a consensus mechanism.

      Ans : Consensus Service

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