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Question: What technique is commonly used to optimize the \'Find\' operation in Disjoint Set Union?O..
Question: Which operation in the Disjoint Set Union is used to determine which set a particular elem..
Question: What is the primary purpose of the Disjoint Set Union (Union Find) data structure?Options:..
Question: Which of the following scenarios is best suited for hierarchical clustering?Options: When ..
Question: What is a key characteristic of DBSCAN compared to K-means?Options: It requires the number..
Question: Which of the following clustering methods is sensitive to outliers?Options: K-meansHierarc..
Question: In hierarchical clustering, what does \'agglomerative\' refer to?Options: A method that st..
Question: What is the main advantage of hierarchical clustering over K-means?Options: It does not re..
Question: What is a common application of K-means clustering in the real world?Options: Image segmen..
Question: In hierarchical clustering, what is the result of a dendrogram?Options: A visual represent..
Question: Which of the following scenarios is K-means clustering NOT suitable for?Options: When clus..
Question: What is a key advantage of using hierarchical clustering over K-means?Options: It requires..
Question: Which of the following clustering methods is best suited for discovering non-linear relati..
Question: What is the main difference between K-means and K-medoids clustering?Options: K-means uses..
Question: What is the main advantage of using hierarchical clustering over K-means?Options: It is fa..
Question: Which of the following is NOT a type of hierarchical clustering?Options: Single linkageCom..
Question: What is a common application of clustering in marketing?Options: Predicting customer behav..
Question: In hierarchical clustering, what is agglomerative clustering?Options: A bottom-up approach..
Question: Which distance metric is commonly used in K-means clustering?Options: Manhattan distanceCo..
Question: What is the primary objective of the K-means clustering algorithm?Options: To minimize the..
Question: Which of the following is a characteristic of K-means clustering?Options: It can produce o..
Question: Which of the following is NOT a step in the K-means clustering algorithm?Options: Assignin..
Question: In which scenario would hierarchical clustering be preferred over K-means?Options: When th..
Question: Which of the following statements is true about K-means clustering?Options: It can only be..
Question: What is a common application of clustering in real-world scenarios?Options: Spam detection..
Question: Which clustering method is more suitable for discovering non-globular shapes in data?Optio..
Question: In hierarchical clustering, what does agglomerative clustering do?Options: Starts with all..
Question: Which of the following statements about K-means clustering is true?Options: It can only be..
Question: What is the purpose of the elbow method in K-means clustering?Options: To determine the op..
Question: Which of the following is a disadvantage of the K-means algorithm?Options: It can handle l..
