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（75） ● means the conducting of business communication and transaction over network and through computers.
（75）
A. E-Mail
B. E-Government
C. E-text
D. E-Commerce
参考答案
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As the Ezonexam network administrator, you are required to have a firm understanding of the OSI model. Why does the data communication industry use the layered OSI reference model? (Choose two)A．It enables equipment from different vendors to use the same electronic components, thus saving research and development fundsB．It encourages industry standardization by defining what functions occur at each layer of the modelC．It divides the network communication process into smaller and simpler components; thus aiding component development, design and troubleshootingD．It provides a means by which changes in functionality in one layer require changes in other layersE．It supports the evolution of multiple competing standards and thus provides business opportunities for equipment manufacturers
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● （75） means the conducting of business communication and transaction over network and through computers.（75）A. E-Mail B. E-Government C. E-text D. E-Commerce
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● Computer（75） is a complex consisting of two or more connected computing units, it is used for the purpose of data communication and resource sharing.（75）A. storage B. device C. network D. processor
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In the open systems interconnection (OSI) reference model, "layer" means one of seven conceptually complete,(71) arranged groups of services, functions, and protocols, that extend across all open systems.Application layer provides means for the application(72) to access the OSI environment. Presentation layer provides for the selection of a common syntax for representing data.(73) layer provides the means necessary for cooperating presentation entities to organize and synchronize their dialog and to manage their data exchange. Transport layer provides a reliable end-to-end data transfer service. Network layer provides for the entities in the transport layer the means for transferring blocks of data, by(74) and switching through the network between the open systems in which those entities reside. Data link layer provides services to transfer data between network layer entities. Physical layer provides the mechanical, electrical, functional, and procedural means to establish, maintain and(75) physical connections for transfer of bits over a transmission medium.A．ranklyB．levellyC．layeredD．hierarchically
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Nonverbal communication is used only as a means of complementing verbal communication. ()
此题为判断题(对，错)。
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Nonverbal communication can be used as a means of contradicting or regulating verbal communication.()
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All of the following statements about nonverbal communication are true EXCEPT_______.
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The international flavor of many people’s jobs naturally means that there is greater interaction(交往)between people from different cultures. Within the business environment, understanding and coping with intercultural differences between people is critical(重要的)to ensuring(保证)that interpersonal communication is successful.Intercultural awareness(跨文化意识)is necessary for two reasons. Firstly, it minimizes(减少)the possibility of misunderstandings (误解)and/or causing offense (冒犯)through intercultural mishaps(意外). Secondly, it is a means to maximizing (使……最大化)the potential of business relationships through the utilization(利用)of intercultural differences productively.One area within the business environment in which intercultural awareness is a necessity is in business presentation. Directors(主管), managers, salespeople, consultants (顾问)and business personnel are regularly required to deliver presentations. However, when one is asked to give a presentation to an audience from a different culture there are intercultural factors that can hinder(阻碍)the success of a presentation.1. What is very important in interpersonal communication according to the text?()A.Understanding and coping with intercultural differences between people.B.Greater interaction between people from different cultures.C.Offense through intercultural mishaps.D.Misunderstanding through intercultural mishaps.2.What can we infer(推理)from the text about intercultural communication?()A.There are many differences among people from different cultures.B.Misunderstandings seldom occur(发生)in intercultural communication.C.Intercultural mishaps do not exist within the business environment.D.Business presentation is an easy job in intercultural communication.3.How can intercultural awareness help in strengthening business relationship?()A.It minimizes the possibility of misunderstandings in intercultural communication.B.It can help people find the intercultural factors that can hinder the success of a business presentation.C.It can help people use intercultural differences productively.D.All of the above.4.What does intercultural awareness mean?()A.Intercultural differences in intercultural communication.B.Understanding and coping with intercultural differences between people.C.Giving a business presentation.D.Misunderstandings through intercultural mishaps.5.If this text goes on, what do you think the author is going to talk about next?()A.The intercultural factors that can hinder the success of a business presentation.B.Misunderstandings in intercultural communication.C.Intercultural mishaps.D.How to use intercultural differences productively.
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means the conducting of business communication and transaction over network and through computers．A．E-MailB．E-GovernmentC．E-textD．E-Commerce
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In 8011 terminology．all communication was to go through the base station, called an(75)A．Access ChannelB．Access SystemC．Access PointD．Network Access Point
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A socket is basically an end point of a communication link between two applications. Sockets that extend over a network connect two or more applications running on(61)computers attached to the network. A socket(62)two addresses:(63). Sockets provide a(64)communication channel between one or more systems.There are(65)sockets separately using TCP and UDP.A．uniqueB．separateC．sameD．dependent
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Which WAN technology was designed to give homes and small business high speed digital dial－up service over already existing communication infrastructure?()
A. X25B. Frame RelayC. ATMD. ISDNE. ATXF. None of the above
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Cloud computing is a phrase used to describe a variety of computing concepts that involve a large number of computers __请作答此空__ through a real-time communication network such as the Internet. In science, cloud computing is a ___72___ for distributed computing over a network, and means the ___73___ to run a program or application on many connected computers at the same time.
The architecture of a cloud is developed at three layers: infrastructure, platform, and application. The infrastucture layer is built with virtualized computestorageand network resources. The platform lay-er is for general-purpose and repeated usage of the collection of software resources. The application layer is formed with a collection of all needed software modules for SaaS applications. The infrastucture layer serves as the ___74___ for building the platform layer of the cloud. In turn, the platform layer is founda-tion for implementing the ___75___ layer for SaaS application.A.connected
B.implemented
C.optimized
D.virtualized
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A variety of tools is available to help the analyst to discover the users' true needs.These tools are grouped into three broad techniques that are based on the degree of change anticipated in the to-be system . Business process（71） is used when the basic business Requirements outlined in the system request focus on employing computer technology in some aspect of the business process. Two popular activities used in the technique are（72）. Business process（73）means that the basic business requirements target moderate changes to the organization' s operations.
（74）are three popular activities in the technique. Business process （75）means changing the current way of doing business and making major changes to take advantage of new ideas and new technology.A.automation
B.modeling
C.improvement
D.re-engineering
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Which Cisco support service product targets customers with up to 48 users on a network where voice communication is mission-critical to business operation?（）A、CiscoSMARTnet for SBCSB、Cisco Smart Care ServiceC、SMARTnet Partner ServiceD、Cisco Smart Foundation ServiceE、Cisco Technical Assistance Center
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Which WAN technology was designed to give homes and small business high speed digital dial-up service over already existing communication infrastructure?（）A、X25B、Frame RelayC、ATMD、ISDNE、ATXF、None of the above
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Why does the data communication industry use the layered OSI reference model? (Choose two.)（）A、It divides the network communication process into smaller and simpler components， thus aiding component development， design， and troubleshooting.B、It enables equipment from different vendors to use the same electronic components， thus saving research and development funds.C、It supports the evolution of multiple competing standards， and thus provides business opportunities for equipment manufacturers.D、It encourages industry standardization by defining what functions occur at each layer of the model.E、It provides a means by which changes in functionality in one layer require changes in other layers.
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An opportunity has been successfully won by a Business Partner in collaboration with IBM. Whohas responsibility for conducting the TDA process?（）A、the customer alone B、the Business Partner C、IBM and the customer D、the Business Partner and IBM jointly
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You are creating a Windows Communication Foundation (WCF) service. You have the following requirements: Messages must be sent over TCP The service must support transactions. Messages must be encoded using a binary encoding Messages must be secured using Windows stream-based security.You need to implement a custom binding for the service. In which order should the binding stack be configured?（）A、tcp Transport, windows Stream Security, transaction Flow, binary Message EncodingB、transaction Flow, binary Message Encoding, windows Stream Security, tcp TransportC、windows Stream Security, tcp Transport, binary Message Encoding, transaction FlowD、binary Message Encoding, transaction Flow, tcp Transport, windows Stream Security
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单选题An opportunity has been successfully won by a Business Partner in collaboration with IBM. Whohas responsibility for conducting the TDA process?（）A
the customer alone B
the Business Partner C
IBM and the customer D
the Business Partner and IBM jointly
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多选题Why does the data communication industry use the layered OSI reference model (Choose two.)（）。AIt divides the network communication process into smaller and simpler components, thus aiding component development, design, and troubleshooting.BIt enables equipment from different vendors to use the same electronic components, thus saving research and development funds.CIt supports theevolution of multiple competing standards, and thus provides business opportunities for equipment manufacturers.DIt encourages industry standardization by defining what functions occur at each layer of the model.EIt provides a means by which changes in functionality in one layer require changes in other layers.
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问答题Practice 9 Electronic mail, or e-mail, is a method of transmitting message through a computer network. Business communication by e-mail is basically the same as writing on paper. Although e-mail tends to be a more immediate and personal form of communication, the formal style, tone and language of a business letter should still be employed. Try to avoid long and complicated words and sentences in your e-mail as to make the message easy to read. Keep paragraphs short and use line spaces between paragraphs.
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单选题Which WAN technology was designed to give homes and small business high speed digital dial-up service over already existing communication infrastructure?（）A
X25B
Frame RelayC
ATMD
ISDNE
ATXF
None of the above
考题
单选题Which Cisco support service product targets customers with up to 48 users on a network where voice communication is mission-critical to business operation?（）A
CiscoSMARTnet for SBCSB
Cisco Smart Care ServiceC
SMARTnet Partner ServiceD
Cisco Smart Foundation ServiceE
Cisco Technical Assistance Center
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