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. Which query type is used to filter documents in Elasticsearch based on exact values? Range Query Match Query Term Query Fuzzy Query2. What is the purpose of the "alias" feature in Elasticsearch? o create alternative names for indices To define relationships between documents To define custom analyzers To create virtual fields in documents3. Which of the following is a type of Elasticsearch aggregation? Sort Aggregation Range Aggregation Match Aggregation Index Aggregation4. What is the purpose of the "mapping" in Elasticsearch? To define how data is indexed and stored To create backups of the index To specify the number of shards for an index To configure security settings5. 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 values6. In Elasticsearch, what is the purpose of a filter in a query? To sort the results To limit the number of returned documents To modify the content of the documents To perform aggregations7. Which of the following is a distributed search engine built on top of Elasticsearch? Logstash Kibana Beats Apache Solr8. In Elasticsearch, what is the purpose of the "index.routing.allocation.require" setting? To define the number of shards for an index To specify the primary shard for an index To configure custom analyzers To specify the primary shard for an index c. To configure custom analyzers d. To control the allocation of an index to nodes based on node attributes9. What is a shard in Elasticsearch? A data center A unit of data storage A field in a document A query result10. Which HTTP method is used for querying data in Elasticsearch? POST GET PUT DELETE11. What is the purpose of the "explain" API in Elasticsearch? To provide detailed information about query execution To create visualizations To create backups To optimize index storage12. 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 settings13. 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 documents14. In Elasticsearch, what is an index? A unique identifier for a document A collection of documents that share the same data structure A field in a document An instance of the Elasticsearch software15. How is data stored in Elasticsearch? Tables Documents Rows Graphs16. 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 nodes17. 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 databases18. Which query type is used for fuzzy searching in Elasticsearch? Range Query Match Query Term Query Fuzzy Query19. What is the purpose of an analyzer in Elasticsearch? To manage network connections To process and tokenize text during indexing and searching To store large binary data To define index mappings20. Which Elasticsearch feature is used for analyzing and visualizing log data? Logstash Kibana Beats Elasticsearch Watcher5 out of 4Time is Up!
