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Data Science E20-065 Dumps

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www.passcert.com Latest Data Science E20-065 dumps Analytics Specialist Exam for Data om Advanced sc er t.c Scientists as http://www.passcert.com/E20-065.html w w w .p EMC E20-065 exam is very popular in EMC field, many EMC candidates choose this exam to add their credentials, There are many resource online to offering Latest Data Science E20-065 dumps, Through many good feedbacks, we conclude that Passcert can help you pass your test easily with Latest Data Science E20-065 dumps, Choose Passcert to get your EMC E20-065 certification. E20-065 exam service: Free update for ONE YEAR PDF and Software file Free demo download before purchasing 100% refund guarantee if failed Latest Data Science E20-065 dumps are available in pdf and Software format. This makes it very convenient for you to follow the course and study the exam whenever and wherever you want. The Latest Data Science E20-065 dumps follows the exact paper pattern and question type of the actual E20-065 certification exam. it lets you recreate the exact exam scenario, so you are armed with the correct information for the E20-065 certification exam. www.passcert.com The safer , easier way to help you pass any IT exams.  1.Given an input vector of features, a Random Forests model performs a classification task and ends in a tie. How does the model handle this outcome? A. The model will be rebuilt B. A winner is chosen at random C. The tree that caused the tie is discarded D. One more tree is added to the forest Answer: B 2.Which HDFS feature protects against user errors causing accidental loss of data? A. Encryption B. Replication C. Namenode federation D. Snapshots sc er t.c 3.What process must address acoustic ambiguity in NLP? A. Part-of-speech tagging B. Word sense disambiguation C. Speech recognition D. Discourse om Answer: B as Answer: C w w w .p 4.A data engineer is asked to process several large datasets using MapReduce. Upon initial inspection the engineer realizes that there are complex interdependencies between the datasets. Why is this a problem? A. MapReduce works best on unstructured data B. There is no problem; MapReduce accommodates all the data C. MapReduce can only parse one file at a time. D. MapReduce is not ideal when the processing of one dataset depends on another. Answer: D 5.What is a characteristic of stop words? A. Used in term frequency analysis B. Include words such as "a", "an", and "the" C. Meaningful words requiring a parser to stop and examine them D. Don't occur often in text Answer: B 2/2 www.passcert.com Passcert Features: Free update service for one year 100% money back guarantee if failed Files sent in PDF and Software style Free demo download before purchasing Real questions from real test Passcert Hot Pages: Promotion page om http://www.passcert.com/promotion.asp sc er t.c Bundle page http://www.passcert.com/bundle.html .p as How to pay page w w w http://www.passcert.com/Sales.html Guarantee page http://www.passcert.com/Guarantee.html Passcert Hot Certification Page: Microsoft Oracle Symantec Citrix Appliance VMware BlackBerry RedHat IBM Apple Avaya Cisco EXIN ISEB Juniper Network Tibco SASInstitute EC-COUNCIL CIW EMC CompTIA CheckPoint Hitachi Zend-Technologies www.passcert.com LPI