Homework: Homework 6.1
Which of the following statements are true about replication in MongoDB? Check all that apply.
![hw6.1answer](https://webocreation.com/wp-content/uploads/2015/11/hw6.1answer.png)
The minimum sensible number of voting nodes to a replica set is three.
MongoDB replication is synchronous.
By default, using the new MongoClient connection class, w=1 and j=1.
The oplog utilizes a capped collection.