Welcome to CHOOLS ELASTIC SEREACH ASSESSMENT (YOU HAVE ONLY 30 MINUTES TO COMPLETE THIS PART [20 Questions]) **** Wishing You All The Best **** Instructions : To start the quiz, please provide your name, email id and phone number. All questions are mandatory* Answering each question is required before going on to the next page of questions. Your response is subject to change at any time. After completed the quiz click the submit button. If, once the time is up, it will be automatically submitted. The report will be mailed to your email address after the quiz is finished. 1. What is the purpose of the "refresh_interval" setting in Elasticsearch? To control how often the index is refreshed To define the number of shards for an index To specify the primary shard for an index To configure security settings2. How is data stored in Elasticsearch? Tables Documents Rows Graphs3. Which query language is commonly used in Elasticsearch for searching? SQL NoQL Lucene Query Language JSON Query Language4. Which query type is used for fuzzy searching in Elasticsearch? Range Query Match Query Term Query Fuzzy Query5. In Elasticsearch, what is the purpose of the "wildcard" query? To perform wildcard searches in text To filter documents based on wildcard conditions To create virtual fields in documents To define custom analyzers6. In Elasticsearch, what is the purpose of the "index.lifecycle.rollover_alias" setting? To define the number of shards for an index To specify the primary shard for an index To define a rollover alias for index lifecycle management To configure security settings7. Which of the following is a common use case for Elasticsearch? Managing structured tabular data Storing binary files Full-text search and analysis Managing relational databases8. In Elasticsearch, what is the purpose of the "alias" feature? To create alternative names for indices To define relationships between documents To define custom analyzers To create virtual fields in documents9. In Elasticsearch, what is a node? A single instance of Elasticsearch running on a machine A field in a document A type of query A collection of documents10. Which of the following is a feature of the Elasticsearch "Reindex" API? To create a new index and copy documents from an existing index To delete an index To modify the index mappings To create a snapshot of an index11. Which of the following is a distributed search engine built on top of Elasticsearch? Logstash Kibana Beats Apache Solr12. What is the purpose of the "refresh" operation in Elasticsearch? To optimize query performance To reindex documents To update the index mappings To make indexed documents available for search13. How is data organized within an index in Elasticsearch? In tables In rows In shards In columns14. Which of the following is a type of Elasticsearch node? Data Node Query Node Master Node All of the above15. Which of the following is a common technique used to improve Elasticsearch performance? Increasing the number of replicas Reducing the number of shards Disabling caching Reducing the number of nodes16. Which query type is used to filter documents in Elasticsearch based on exact values? Range Query Match Query Term Query Fuzzy Query17. What is the default port number for the Elasticsearch HTTP API? 8080 9200 80 44318. What is the purpose of the "bool" query in Elasticsearch? To perform boolean operations on queries To filter documents based on boolean conditions To define boolean mappings for an index To aggregate boolean values19. What is the purpose of the "scroll" API in Elasticsearch? To retrieve a large number of documents in multiple requests To scroll through index mappings To create a snapshot of an index To optimize query performance20. What is a shard in Elasticsearch? A data center A unit of data storage A field in a document A query result5 out of 4Time is Up!
