Q. 1. For Apriori algorithm, what is the second phase? A : PruningB : PartitioningC : Candidate generationD : Itemset generation Show Answer Pruning Q. 3. Which of the following is not a type of constraints? A : Data constraintsB : Rule constraintsC : Knowledge type constraintsD : Time constraints Show Answer Time constraints Q. …
Data mining mcq with answers Here are the 60 most important Data mining mcq and warehousing mcq that can be asked in your be comp online examination. Data mining mcq questions are given with the show answer button. dmw mcqs sppu can ask for 1 marks are all listed here. In data mining and warehousing …
Data mining and warehousing mcq 1. What does Apriori algorithm do? It mines all frequent patterns through pruning rules with lesser support It mines all frequent patterns through pruning rules with higher support Both a and b None of these Show Answer It mines all frequent patterns through pruning rules with lesser support 2. What …
Data mining and warehousing mcq 1. What is true about data mining? Data Mining is defined as the procedure of extracting information from huge sets of data Data mining also involves other processes such as Data Cleaning, Data Integration, Data Transformation Data mining is the procedure of mining knowledge from data. All of the above Show …
Data mining and warehousing mcq 1. Which of the following applied on warehouse? write only read only both a & b none Show Answer read only 2. Data can be store , retrive and updated in SMTOP OLTP FTP OLAP Show Answer OLTP 3. Data mining is Extraction of interesting (non-trivial, implicit, previously unknown and …