Read preference modes are also available to clients connecting to a sh – InterviewSolution

1.	Read preference modes are also available to clients connecting to a sharded cluster through ______________(a) MMS(b) mongos(c) mongod(d) none of the mentioned
Answer» The correct answer is (b) mongos The best explanation: The mongos instance obeys specified read preferences when connecting to the replica set that provides each shard in the cluster.

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