题目内容
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试题（71）
Which of the following would require real-time processing？（71）
（71）
A．Playing a computer game
B．Executing a program that predicts the state of economy
C．Printing labels
D．Listening the music
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更多“试题（71）Which of the following would require real-time processing？（71）（71）A．Playing a comp”相关的问题
试题（71）～（75）Object-oriented analysis (OOA) is a semiformal specification technique for the object-oriented paradigm. Object-oriented analysis consists of three steps. The first step is （71）. It determines how the various results are computed by the product and presents this information in the form. of a （72） and associated scenarios. The second is （73） , which determines the classes and their attributes. Then determine the interrelationships and interaction among the classes. The last step is （74） , which determines the actions performed by or to each class or subclass and presents this information in the form. of （75） .
（71）
A. use-case modeling
B. class modeling
C. dynamic modeling
D. behavioral modeling
（72）
A. collaboration diagram
B. sequence diagram
C. use-case diagram
D. activity diagram
（73）
A. use-case modeling
B. class modeling
C. dynamic modeling
D. behavioral modeling
（74）
A. use-case modeling
B. class modeling
C. dynamic modeling
D. behavioral modeling（75）
A. activity diagram
B. component diagram
C. sequence diagram
D. state diagram
试题（71）～（75）
The software architecture is a set of software components, subsystems, relationships, interactions, the properties of each of these elements, and the set of guiding principles that together constitute the fundamental properties and constraints of a software system or set of systems. （71） defines a general set of element types and their interactions. The examples include Pipes and Filters, Model-View-Controller, and Reflection. A （72） in software architecture is a representation used to understand or document one or more aspects of a problem or solution. Architecture is usually used in conjunction with many adjunct terms. The （73） defines the key strategies, organization, goals and related processes of the enterprise. At the enterprise level, the （74） may be more of a set of guidelines on how the various software architectures should be constructed consistently across the enterprise. The （75）, which describes the high-level set of elements involved in application from a particular domain along with their interactions, is often used to focus on subsystem definition rather than application process level definition.
（71）
A. Architectural pattern
B. Architectural description
C. Architectural view
D. Architectural viewpoint
（72）
A. model
B. domain
C. component
D. subsystem
（73）
A. enterprise architecture
B. technical architecture
C. infrastructure architecture
D. business architecture
（74）
A. enterprise architecture
B. data architecture
C. application architecture
D. information architecture
（75）
A. product-line architecture
B. reference architecture
C. technology architecture
D. infrastructure architecture
试题(71)～(75)
The analysis phase answers the questions of who will use the system, what the system will do, and where and when it will be used. During this phase, the project team investigates ny current system,identifies (71) , and develops a concept for the new system. This phase as three steps: first, (72) is developed to guide the project team's efforts. It usually ncludes an analysis of the current system and its problems, and the ways to design a new ystem. The next step is (73) The analysis ofthis information - in conjunction withinput rom the project sponsor and many other people - leads to the development of a concept for a ew system. The system concept is then used as a basis to develop a set ofbusiness analysis odels that describes how the business will operate if the new system were developed. The set of models typically includes models that represent the (74) necessary to support the nderlying business process. Last, the analyses, system concepts, and models are combined nto a document called the (75), which is presented to the project sponsor and other key ecision makers that decide whether the project should continue to move forward.
(71) A. improvementopportunities
B. logicalmodel
C. systemrequirements
D. systemarchitecture
(72) A. a user manual
B. an analysis strategy
C. an analysis use case
D. a design user case
(73) A. project scope definition
B. prob,lems analysis
C. decisionanalysis
D. requirementsgathering
(74) A. dataandprocesses
B. systeminfrastructures
C. externalagents
D. systemsoftware
(75) A. requirementsstatement
B. designspecification
C. systemproposal
D. project charter
Which of the following statement related to PMO is not correct？ (71)
A．The specific form, function, and structure of a PMO are dependent upon the needs of the organization that it supports.
B．One of the key features of a PMO is managing shared resources across all projects administered by the PMO.
C．The PMO focuses on the specified project objectives.
D．The PMO optimizes the use of shared organizational resources across all projects.
The f【74】similarity of liquids and gases becomes clearly apparent when the temperature and pressure are raised somewhat. S【75】a closed container partially filled with a liquid is heated. The liquid expands, or in other【76】, becomes less dense; some of it evaporates. In contrast, the vapor above the liquid surface becomes dense as the evaporated molecules are added【77】it. The combination of temperature and pressure【78】which the densities become equal is c【79】the critical point. Above the critical point the liquid and the gas can no longer be dis【80】; there is a single, undifferentiated fluid phase of uniform. density.
(71)
Nothing can more seriously change the look of a town or city so dramatically than the sudden appearance of an office building which t【72】above all the surrounding buildings. Before the arrival of this skyscraper, all the buildings in the city stood in special relationship to each other. The most str【73】of them was probably the cathedral or the town hall f【74】by other public buildings. These dominated the city and gave it a definite shape. Suddenly, out of nowhere, the new arrival dwarfs (使显得矮小) everything in sight, and even the most【75】(grace) existing buildings may now be so sadly di【76】as to seem slightly ridiculous beside this monster. It rises up above them like a huge, white, slotted (开门的) packing-case resting【77】its side, demanding at【78】merely because of its size and not because of any intrinsic (内在的) worth.
Part of the charm of a big city l【79】in the variety of styles that can be seen in the architecture of its buildings. One feels that the city has grown slowly and each age has left its mark. By demolishing buildings of f【80】times, we wipe out every vestige of the past forever.
(46)
Which of the following elements can be called the key element of a computer？(71)
A．printer
B．CPU
C．mouse
D．keyboard
●Which is not a computer language？ (71)
(71) A. office
B. Java
C. C++
D. C#
●A highlevel language is an artificial language with which we can write various (71) .
(71) A．files
B．instructions
C．text
D．papers
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