● ( ) 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
● 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
● 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
● 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
● ( ) 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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