Q. All other instances, secondaries, apply operations from the _________ so that they have the same data set.

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Q. A replica set can have only ________ primary.

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Q. Point out the wrong statement.

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Q. To support replication, the primary records all changes to its data sets in its _______

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Q. You may add an extra mongod instance to a replica set as an __________

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Q. An arbiter will always be an arbiter whereas a primary may step down and become a secondary and a _________ may become the primary during an election.

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Q. When a primary does not communicate with the other members of the set for more than ____ seconds, the replica set will attempt to select another member to become the new primary.

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Q. When a replica set has one and only one primary, reads from that primary provide ______ consistency.

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Q. How many types of members exist in replica set?

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Q. Point out the wrong statement.

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Q. Which of the member receives all write operations?

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Q. _________ replicate operations from the primary to maintain an identical data set.

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Q. Point out the wrong statement.

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Q. _________ play a role in the elections that select a primary if the current primary is unavailable.

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Q. A replica set can have up to ______ members but only 7 voting members.

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Q. Which of the following may be non-voting or priority 0?

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Q. If the current primary becomes unavailable, the replica set holds an ______ to choose which of the secondaries becomes the new primary.

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Q. By default, an application directs its ____ operations to the primary member.

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Q. The architecture of a replica set affects the set’s _________ and capability.

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Q. Point out the wrong statement.

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