IT-702 (A) · Data Science/Unsolved PYQ Paper
DATA SCIENCE - MAY 2024 Question Paper
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Unit 27 MarksaWhat are the three characteristics of Big Data and what are the main considerations in processing Big Data?
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Unit 27 MarksbIllustrate the various phases involved in Big Data Analytics with neat diagram. https://www.rgpvonline.com
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Unit 37 MarksaWhich itemsets satisfy the minimum support of 0.5?
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Unit 37 MarksbHow are interesting rules identified? How are interesting rules distinguished from coincidental rules?
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Unit 27 MarksaIn MapReduce how job scheduling is done in case of the fair scheduler?
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Unit 47 MarksbUse K-means clustering algorithm to divide the following data into two clusters. | | 1 | 2 | 3 | 4 | 5 | |-----|---|---|---|---|---| | X1 | 1 | 2 | 3 | 4 | 5 | | X2 | 1 | 1 | 3 | 2 | 5 |
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Unit 27 MarksaExplain storage mechanism in HBASE.
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Unit 27 MarksbDraw and explain HDFS Architecture. Explain the functions of NameNode and DataNodes. What is a secondary NameNode. Is it a suitable to the NamedNode.
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Unit 37 MarksaWhat R function is used to encode a vector as a category ?
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Unit 47 MarksbWhat is a rug plot used for in a density plot?
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Unit 17 MarksaCompare and contrast the terms structured, unstructured and semi-structured data
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Unit 57 MarksbWhat is an analytic sandbox, and why is it important?
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Unit 27 MarksaExplain how MapReduce in Hadoop used to perform a word count on the specified dataset?
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Unit 24 MarksiExplain following command with syntax and one example: copy from Local in Hadoop
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Unit 23 MarksiiExplain following command with syntax and one example: showing the content of output file in Hadoop
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Unit 3OR Choice7 MarksiAdvantages of Apriori algorithm
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Unit 3OR Choice7 Marksiilinear regression
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Unit 4OR Choice7 MarksiiiDecision tree
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Unit 3OR Choice7 MarksivDifferent Naive Bayes classifier
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