1. What is Fluentd?
a) A programming language
b) A data collection tool
c) A database management system
d) An operating system
Answer: b) A data collection tool
2. Which company is responsible for the development of Fluentd?
a) Google
b) Microsoft
c) Amazon
d) Treasure Data
Answer: d) Treasure Data
3. Fluentd is commonly used for what purpose?
a) Video editing
b) Log and event data collection
c) Game development
d) Web design
Answer: b) Log and event data collection
4. In Fluentd, what is the primary data structure used for representing logs and events?
a) JSON
b) XML
c) CSV
d) HTML
Answer: a) JSON
5. Which of the following is a Fluentd input plugin for collecting data from log files?
a) stdout
b) forward
c) tail
d) syslog
Answer: c) tail
6. Fluentd supports which protocol for sending and receiving log data?
a) SMTP
b) HTTP
c) SNMP
d) FTP
Answer: b) HTTP
7. What is the Fluentd configuration file typically named?
a) fluent-config.yaml
b) fluent.conf
c) log-input.cfg
d) data.yml
Answer: b) fluent.conf
8. Which of the following is a Fluentd output plugin for forwarding data to other Fluentd instances?
a) elasticsearch
b) kafka
c) forward
d) s3
Answer: c) forward
9. Fluentd can be used for what kind of data sources?
a) Only text files
b) Only web traffic data
c) Various data sources, including files, HTTP, and more
d) Only images and videos
Answer: c) Various data sources, including files, HTTP, and more
10. Which language is Fluentd written in?
a) Python
b) Ruby
c) Java
d) C++
Answer: b) Ruby
11. Fluentd has a flexible and extensible architecture. Which component is responsible for data routing and processing?
a) Input plugins
b) Filter plugins
c) Output plugins
d) Engine
Answer: d) Engine
12. In Fluentd, what is the role of filter plugins?
a) To define input sources
b) To route data
c) To process and transform data
d) To store data
Answer: c) To process and transform data
13. Which Fluentd feature allows you to buffer and retry data transmission to outputs during network failures?
a) Buffering
b) Retry mechanism
c) Fault tolerance
d) Multiplexing
Answer: a) Buffering
14. What is the purpose of the "tag" in Fluentd configuration?
a) To specify the number of records to process
b) To label and route data
c) To filter out specific logs
d) To control output formatting
Answer: b) To label and route data
15. Which output plugin can be used to send data to Elasticsearch in Fluentd?
a) kafka
b) elasticsearch
c) s3
d) redis
Answer: b) elasticsearch
16. Fluentd's "match" directive is used for what purpose?
a) To define filter plugins
b) To route data based on tags
c) To set up input sources
d) To configure buffering options
Answer: b) To route data based on tags
17. Which Fluentd plugin can be used for collecting data from the standard output (stdout)?
a) tail
b) forward
c) stdout
d) syslog
Answer: c) stdout
18. Fluentd uses a pull-based or push-based data collection model?
a) Pull-based
b) Push-based
Answer: b) Push-based
19. What is the purpose of Fluentd's buffer plugin?
a) To filter log data
b) To store log data
c) To route log data
d) To transform log data
Answer: b) To store log data
20. Which configuration parameter specifies the output destination in Fluentd?
a) source
b) destination
c) match
d) type
Answer: d) type
21. In Fluentd, what is the role of the "emit" method?
a) To filter records
b) To configure input sources
c) To route data to outputs
d) To process and transform data
Answer: c) To route data to outputs
22. Fluentd is commonly used in conjunction with which tool for log storage and analysis?
a) Kibana
b) Apache Kafka
c) Hadoop
d) MongoDB
Answer: a) Kibana
23. What is the purpose of the "store" directive in Fluentd?
a) To configure output buffering
b) To define input sources
c) To label and route data
d) To transform log data
Answer: a) To configure output buffering
24. Which of the following is a Fluentd plugin for collecting data from remote sources over the network?
a) tail
b) forward
c) syslog
d) http
Answer: b) forward
25. Fluentd is best suited for real-time data collection and analysis. (True/False)
Answer: True
26. What is the purpose of the Fluentd tag?
a) It identifies the Fluentd version.
b) It specifies the time zone for log data.
c) It is used for routing and labeling log data.
d) It defines the log format.
Answer: c) It is used for routing and labeling log data.
27. Which Fluentd feature is used to handle data collection from multiple sources efficiently?
a) Multiplexing
b) Buffers
c) Filters
d) Labels
Answer: a) Multiplexing
28. Fluentd supports only Linux-based systems for log collection. (True/False)
Answer: False
29. Which Fluentd component is responsible for matching and processing records?
a) Input plugins
b) Output plugins
c) Filter plugins
d) Engine
Answer: c) Filter plugins
30. What is the primary purpose of Fluentd's "type" parameter in the configuration?
a) To specify the log format
b) To set the input source
c) To control buffering
d) To define output format
Answer: a) To specify the log format
Top comments (0)