adplus-dvertising

Welcome to the Replication in MongoDB MCQs Page

Dive deep into the fascinating world of Replication in MongoDB with our comprehensive set of Multiple-Choice Questions (MCQs). This page is dedicated to exploring the fundamental concepts and intricacies of Replication in MongoDB, a crucial aspect of MongoDB. In this section, you will encounter a diverse range of MCQs that cover various aspects of Replication in MongoDB, from the basic principles to advanced topics. Each question is thoughtfully crafted to challenge your knowledge and deepen your understanding of this critical subcategory within MongoDB.

frame-decoration

Check out the MCQs below to embark on an enriching journey through Replication in MongoDB. Test your knowledge, expand your horizons, and solidify your grasp on this vital area of MongoDB.

Note: Each MCQ comes with multiple answer choices. Select the most appropriate option and test your understanding of Replication in MongoDB. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

Replication in MongoDB MCQs | Page 7 of 11

Explore more Topics under MongoDB

Q61.
Point out the wrong statement.

a.

The rs.status() method is a wrapper that runs the replSetGetStatus database command

b.

rs.freeze() provides a wrapper around the database command replSetFreeze

c.

rs.init() initializes a new replica set

d.

None of the mentioned

Discuss
Answer: (c).rs.init() initializes a new replica set
Q62.
_________ prevents the current member from seeking election as primary for a period of time.

a.

rs.freeze()

b.

rs.conf()

c.

rs.printReplicationInfo()

d.

secondary

Discuss
Answer: (a).rs.freeze()
Q63.
_________ returns the replica set configuration document.

a.

rs.freeze()

b.

rs.conf()

c.

rs.printReplicationInfo()

d.

none of the mentioned

Discuss
Answer: (b).rs.conf()
Q64.
Point out the correct statement.

a.

rs.printinfo() prints a formatted report of the replica set member’s oplog

b.

The output of rs.printReplicationInfo() is identical to that of db.printReplicationInfo()

c.

rs.printReplicationInfo() formats and prints the data returned by db.allReplicationInfo()

d.

none of the mentioned

Discuss
Answer: (b).The output of rs.printReplicationInfo() is identical to that of db.printReplicationInfo()
Q65.
________ prints a report of the status of the replica set from the perspective of the primary.

a.

rs.freeze()

b.

rs.printconf()

c.

rs.printReplicationInfo()

d.

secondary

Discuss
Answer: (c).rs.printReplicationInfo()
Q66.
_________ re-configures a replica set by applying a new replica set configuration object.

a.

rs.reconfig()

b.

rs.remove()

c.

rs.stepDown()

d.

none of the mentioned

Discuss
Answer: (a).rs.reconfig()
Q67.
__________ sets the member that this replica set member will sync from, overriding the default sync target selection logic.

a.

rs.reconfig()

b.

rs.remove()

c.

rs.stepDown()

d.

rs.syncFrom()

Discuss
Answer: (d).rs.syncFrom()
Q68.
rs.reconfig() provides a wrapper around the ___________ command.

a.

replSetfinalReconfig

b.

replSetReconfig

c.

replSetReconfiguration

d.

none of the mentioned

Discuss
Answer: (b).replSetReconfig
Q69.
________ sets the slaveOk property for the current connection.

a.

rs.reconfig()

b.

rs.slaveOk()

c.

rs.stepDown()

d.

rs.slave()

Discuss
Answer: (b).rs.slaveOk()
Q70.
Before mongod creates an oplog, you can specify its size with the __________ option.

a.

oplogSizeMB

b.

oplogSizeGB

c.

opSizeMB

d.

all of the mentioned

Discuss
Answer: (a).oplogSizeMB
Page 7 of 11

Suggested Topics

Are you eager to expand your knowledge beyond MongoDB? We've curated a selection of related categories that you might find intriguing.

Click on the categories below to discover a wealth of MCQs and enrich your understanding of Computer Science. Happy exploring!

Microprocessor

Understand the heart of your computer with our Microprocessor MCQs. Topics include...

MongoDB

Learn the leading NoSQL database with our MongoDB MCQs. Understand everything from...

Data Structures and Algorithms

Journey through the fundamentals of Data Structures and Algorithms with our extensive...

Embedded Systems

Dive into the world of specialized computing systems with our Embedded Systems MCQs....

Cryptography and Network Security

Secure your knowledge of information security with our Cryptography and Network...

Object Oriented Programming

Enhance your coding skills with our Object Oriented Programming MCQs. Understand...

Java Programming

Level up your coding skills with our Java Programming MCQs. From object-oriented...

DBMS

Get a firm grasp on database systems with our DBMS MCQs. Explore relational...

Digital Communication

Master the basics of electronic communication with our Digital Communication MCQs....