Understand The Concept Of Map Reduce - Programming Quiz

10 Questions | Total Attempts: 489

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Understand The Concept Of Map Reduce - Programming Quiz - Quiz

What is MapReduce? It is a model of programming in which a collective implementation for processing and the creation of big data sets with a distributed, clustered algorithm. Understand the concept of Map Reduce in this quiz!


Questions and Answers
  • 1. 
    MapReduce program is composed of a
    • A. 

      Mapping method

    • B. 

      Map reading method

    • C. 

      Map reduction method

    • D. 

      Map procedure method

  • 2. 
    MapReduce  is a programming and an associated implementation for processing and generating_____
    • A. 

      Big data sets

    • B. 

      Small data sets

    • C. 

      Infinite data sets

    • D. 

      Finite data sets

  • 3. 
    The name MapReduce  originally referred to the proprietary of_______
    • A. 

      Apple Technology

    • B. 

      Microsoft Technology

    • C. 

      Amazon Technology

    • D. 

      Google Technology

  • 4. 
    Methods of processing data in MapReduce include all except
    • A. 

      Map step

    • B. 

      Shuffle step

    • C. 

      Reduce step

    • D. 

      Adjustment step

  • 5. 
    Another way to look at MapReduce is as a_____ step parallel
    • A. 

      4

    • B. 

      5

    • C. 

      6

    • D. 

      3

  • 6. 
    The model is the specialization of spilt-supply-combine strategy for data analysis
    • A. 

      Not true

    • B. 

      Often true

    • C. 

      Always true

    • D. 

      Seldom true

  • 7. 
    MapReduce use large number of computers (nodes), collectively referred to as
    • A. 

      Pack

    • B. 

      Litter

    • C. 

      Cluster

    • D. 

      Group

  • 8. 
    The Map and Reduce functions of MapReduce are both defined with respect to
    • A. 

      Trios

    • B. 

      Pairs

    • C. 

      Single

    • D. 

      Serials

  • 9. 
    MapReduce allows for distributed processing of the map and reduction operations
    • A. 

      Seldom true

    • B. 

      Not true

    • C. 

      Always true

    • D. 

      Sometimes true

  • 10. 
    MapReduce was changed by its proprietary company in
    • A. 

      2012

    • B. 

      2013

    • C. 

      2015

    • D. 

      2014

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