[单选题]（ ） 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.Chukw
A.
B.MapReduc
C.
D.HBase

[单选题]（）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

[单选题]（ ）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

[单选题]In ( ) programming, the user determines the sequence of instructions to be executed, not programmer。
A.structure
B.event-driven
C.top-down
D.data-driven

[单选题]C++ fully supports ( ) programming,including the four properties:encapsulation,data hiding,inheritance,and polymorphism. A.computer-oriented
A.procedure-oriented
B.object-oriented
C.aspect-oriente
D.

[单选题]C++fully supports（ ）programming，including the four properties:encapsulation，data hiding，inheritance，and polymorphism.
A.computer-oriented
B.procedure-oriented
C.object-oriented
D.aspect-oriented

[单选题]Extreme Programming（XP）is a discipline of software development with（ ）of simplicity,communication,feedback and courage.Successful software development is a team effort-not just the development team,but the larger team consisting of customer,management and developers.XP is a simple process that brings these people together and helps them to succeed together.XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location.The principles of XP apply to any（请作答此空）project that needs to deliver quality software rapidly and flexibly.2011-An XP project needs a（ ）customer to provide guidance.Customers,programmers,managers,are all working（ ）to build the system that's needed．Customers-those who have software that needs to be developed-will learn simple,effective ways to（ ）what they need,to be sure that they are getting what they need,and to steer the project to success.
A.small-sized
B.moderately-sized
C.large-sized
D.huge-sized

[单选题]Extreme Programming (XP) is a discipline of software development with( )of simplicity, communication, feedback and courage. Successful software development is a team effort - not just the development team, but the larger team consisting of customer, management and developers. XP is a simple process that brings these people together and helps them to succeed together. XP is aimed primarily at object-oriented projects using teams of a dozen or fewer programmers in one location. The principles of XP apply to any( )project that needs to deliver quality software rapidly and flexibly.2011-An XP project needs a( )customer to provide guidance. Customers, programmers, managers, are all working ( )to build the system that's needed．Customers - those who have software that needs to be developed - will learn simple, effective ways to(请作答此空)what they need, to be sure that they are getting what they need, and to steer the project to success.
A.tell
B.know
C.communicate]
D.feedback