My Report

MongoDB Practice Test 9


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. If the oplog is shorter than the slaveDelay window, the _______ member cannot successfully replicate operations.

2. During initial sync, mongod will remove the content of the _______

3. Point out the correct statement.

4. For most replica sets, the hostnames in the _________ field never change.

5. _________ re-configures a replica set by applying a new replica set configuration object.

6. _________ members allow you to add additional members for read distribution beyond the maximum seven voting members.

7. ________ returns a document that reports on the status of the replica set.

8. Failover allows a ________ member to become primary if primary is unavailable.

9. __________ sets the member that this replica set member will sync from, overriding the default sync target selection logic.

10. Point out the wrong statement.


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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