E20-065 Advanced Analytics Specialist Exam for Data Scientists

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Showing 7–9 of 10 questions

Question 7

What best describes the meaning behind the phrase "Six Degrees of Separation'"?

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  • Ability to use about six hops to reach any other node in an extremely large social network

  • Erdos number of all scholars having written papers with Paul Erdos

  • Maximum number of edges between nodes in a graph with a diameter of six

  • Typical distance between nodes that are connected by triadic closure


Question 8

What is the maximum number of edges in an undirected graph of 10 nodes?

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  • 45

  • 90

  • 100

  • 9


Question 9

What advantage does replication provide while storing a file in HDFS?

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  • Data protection and scheduling flexibility

  • Elimination of requirement for a combiner process

  • Elimination of requirement for Shuffle and Sort process

  • Memory optimization and minimizing tasks to run