MongoDB Environment Setup and Configuration Quiz

This quiz will test your understanding of the fundamental concepts and best practices for setting up and configuring MongoDB. You will explore the key components of the MongoDB environment, including its data model, tools for management, and unique features that distinguish it from traditional databases. Good luck!

1 / 20

MongoDB is commonly used in applications that require quick scalability and flexibility for unstructured data. True or False?

True

False

2 / 20

In MongoDB, the storage.wiredTiger.engineConfig.cacheSizeGB setting is used to:

Configure backup frequency

Set the number of concurrent connections

Enable SSL encryption

Limit the storage engine's memory cache size

3 / 20

Which option is used to specify a different port for MongoDB in the configuration file?

mongo.port

db.port

net.port

server.port

4 / 20

Which of the following best describes a "collection" in MongoDB?

A backup of MongoDB data

A container for related documents, similar to a table

A single data entry

A storage space for images

5 / 20

The --fork option is used to:

Run MongoDB in the background

Stop MongoDB

Bind MongoDB to an IP address

Set the log file location

6 / 20

Which command is used to start the MongoDB server?

mongo --start

mongo start

mongod --init

mongod

7 / 20

By default, MongoDB allows connections from any IP address. True or False?

True

False

8 / 20

In what type of applications is MongoDB particularly useful?

Applications that need schema flexibility and scale easily

Applications that require complex JOIN operations

Applications with highly structured data only

Small-scale desktop applications

9 / 20

What is the default port number MongoDB uses for communication?

27017

5432

8080

3306

10 / 20

The default MongoDB configuration file (mongod.conf) typically uses which format?

YAML

XML

INI

JSON

11 / 20

The MongoDB service must always be restarted after making changes to the configuration file. True or False?

True

False

12 / 20

Where can MongoDB log file locations be configured?

system.log.path

storage.logFile

logpath

log.file

13 / 20

What is the primary purpose of the bindIP setting in MongoDB configuration?

To specify the directory for log files

To restrict MongoDB access to specific IP addresses

To define storage limits

To set backup intervals

14 / 20

Which of the following commands can check the version of MongoDB installed on the system?

mongod --version

mongo --version

Both A and B

mongodb --version

15 / 20

MongoDB can be configured to run as a background service on startup. True or False?

True

False

16 / 20

Which command checks the status of the MongoDB service on Linux?

check mongod

systemctl status mongod

status mongod

service mongod

17 / 20

Which of the following directories is used by MongoDB to store database data by default?

/usr/local/mongodb

/var/lib/mongodb

/mongodb/data

/data/db

18 / 20

To bind MongoDB to a specific IP address for security purposes, which configuration setting is used?

db.bindIP

server.bindIP

security.bindIP

net.bindIP

19 / 20

MongoDB configuration can be modified while the server is running. True or False?

True

False

20 / 20

When setting up MongoDB, which file is commonly used for configuration?

db.conf

mongo.config

mongod.conf

config.mongo

Your score is

The average score is 0%

This quiz is essential for database administrators and DevOps professionals looking to understand the core setup and configuration tasks required to run MongoDB effectively in various environments, ensuring optimal performance, security, and reliability.

All the best!