【中项1805】试题7171、（ ） is a programming model and an associated implementation for processing and generating big data sets with a parallel, distributed algorithm on a cluster. The model is a specialization of the split-apply-combine strategy for data analysi

【中项1805】试题71

71、（  ） is a programming model and an associated implementation for processing and generating big data sets with a parallel, distributed algorithm on a cluster. The model is a specialization of the split-apply-combine strategy for data analysis.
    A、HDFS       B、Chukwa       C、MapReduce       D、HBase
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【中项1805】试题72

72、The IoT architecture can be divided into three layers.(  ) is the key layer to realize the foundational capabilities which support the electronic devices interact with physical world.
    A、Sensing layer    B、Network layer    C、Application layer    D、Operation layer
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【中项1805】试题73

73、Project Integration Management includes the processes and activities to identify, define, combine, unify, and coordinate the various processes and project management activities within the Project Management Process Groups. (  ) process does not belong to Project Integration Management.
    A、Developing project charter    B、Developing project management plan 
    C、Analyzing project risks       D、Monitoring and controlling project
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【中项1805】试题74

74、In project management and systems engineering, (  ) is a deliverable-oriented breakdown of a project into smaller components. It is a key project deliverable that organizes the team's work into manageable sections.
    A、RBS          B、PBS          C、GBS          D、WBS
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【中项1805】试题75

75、(  ) is the sum of all budgets established for the work to be performed.
A、CPI       B、BAC       C、SPI       D、EAC
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