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[判断题]

EDI（Electronic Data Interchange），即电子数据交换，是一种利用计算机进行商务处理的方式。（）

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更多“EDI（Electronic Data Interchang…”相关的问题

第1题

Which of the following requirements is NOT mentioned in successfully dealing with large vo

lume and variety of transactions？

A．A large number of skillful staff and expertise.

B．Effective internal control system.

C．Complex accounting system.

D．Widespread use of electronic data processing.

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第2题

电子数据采集(Electronic Data Capture,EDC)是一种基于计算机网络的用于临床试验数据采集的

电子数据采集（Electronic Data Capture,EDC)是一种基于计算机网络的用于临床试验数据采集的

技术,通过软件、硬件、标准操作程序和人员配置的有机结合,以电子化的形式直接采集和传递临床数据。()

此题为判断题(对，错)。

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第3题

Electronic computers were given the name in the beginning just for the simple reason that_

_____.

A．they could do computations

B．they could work much faster than human beings

C．they looked like an abacus

D．they could remember data quickly

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第4题

The advantages of electronic money, you might think that we would move quickly to the cash

es society in which all payments are made electronically. __1__,a true society is probably not around the corner. Indeed, predictions of such society have been __2___for two decades but have not yet come to fruition. For example, Business Week predicted in 1975 that electronic means of soon “revolutionize the very ___3__of money itself,” only to reverse itself several years later. Why has the movements to a cashless society been so slow coming？

Although electronic means of payment may be more efficient than a payments system based on paper, several factors work ____6___the disappearance of the paper system. First, it is very ___7___to set up the computer, card reader, and telecommunications networks necessary to make electronic money the __8__ form. of payment. Second, paper checks have the advantages that they ___9___receipts, something that many consumers are unwilling to ____10____. Third , the use of paper checks gives consumers several days of “float”-it takes several days __11____a check is cashed and funds are _12____from the issuer’s account, which means that the writer of the check can earn interest on the funds in the meantime.___13____ electronic payments are immediate, they eliminate the float for the consumer.

Fourth, electronic means of payment may __14_____ security and privacy concerns. We often hear media reports that an unauthorized hacker has been able to access a computer database and to alter information ___15___ there. The fact that this is not an _16____occurrence means that dishonest persons might be able access bank accounts in electronic payments systems and __17__ steal funds by moving them from someone else’s accounts into their own. The ___18__of this type of fraud is no easy task, and a whole new field of computer science is developing to ____19__security issues. A further electronic means of payments leaves an electronic ____20___ that contains a large number of personal data. There are concerns that government, employers, and marketers might be able to access these data, thereby violating our privacy.

A.However .

B.moreover .

C.Therefore .

D.Otherwise

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第5题

Given the advantages of electronic money, you might think that we would move quickly to th

e cashless society in which all payments are made electronically. 1 a true cashless society is probably not around the corner. Indeed, predictions have been 2 for two decades but have not yet come to fruition. For example, Business Week predicted in 1975 that electronic means of payment would soon "revolutionize the very 3 of money itself," only to 4 itself several years later. Why has the movement to a cashless society been so 5 in coming？

Although electronic means of payment may be more efficient than a payments system based on paper, several factors work 6 the disappearance of the paper system. First, it is very 7 to set up the computer, card reader, and telecornmunications networks necessary to make electronic money the 8 form. of payment Second, paper checks have the advantage that they 9 receipts, something thai many consumers are unwilling to 10 . Third, the use of paper checks gives consumers several days of "float" - it takes several days 11 a check is cashed and funds are 12 from the issuer&39;s account, which means that the writer of the check can cam interest on the funds in the meantime. 13 electronic payments arc immediate, they eliminate the float for the consumer.

Fourth, electronic means of payment may 14 security and privacy concerns. We often hear media reports that an unauthorized hacker has been able to access a computer database and to alter information 15 there. The fact that this is not an 16 occurrence means that dishonest persons might be able to access bank accounts in electronic payments systems and 17 from someone else&39;s accounts. The 18 of this type of fraud is no easy task, and a new field of computer science is developing to 19 security issues. A further concern is that the use of e lectronic means of payment leaves an electronic 20 that contains a large amount of personal data. There are concerns that government, employers, and marketers might be able to access these data, thereby violating our privacy.

A.However

B.Moreover

C.Therefore

D.Otherwise

2A.off

B.back

C.over

D.around

7A.imaginative

B.expensive

C.sensitive

D.productive

8A.similar

B.original

C.temporary

D.dominant

9A.collect

B.provide

C.copy

D.print

10A.give up

B.take over

C.bring back

D.pass down

11A.before

B.after

C.since

D.when

12A.kept

B.borrowed

C.released

D.withdrawn

13A.Unless

B.Until

C.Because

D.Though

14A.hide

B.express

C.raise

D.ease

16A.unsafe

B.unnatural

C.uncommon

D.unclear

17A.steal

B.choose

C.benefit

D.return

18A.consideration

B.prevention

C.manipulation

D.justification

6A.for

B.against

C.with

D.on

20A.chunk

B.chip

C.path

D.trail

15A.analyzed

B.shared

C.stored

D.displayed

3A.power

B.concept

C.history

D.role

19A.cope with

B.fight against

C.adapt to

D.call for

5A.silent

B.sudden

C.slow

D.steady

4A.reward

B.resist

C.resume

D.reverse

请帮忙给出每个问题的正确答案和分析，谢谢！

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第6题

Could your smartphone prevent a car from hitting you？ General Motors and other researchers

think thats a possibility【C1】______an emerging wireless standard works its way into the latest smartphones and new cars. First seen in 2010, Wi-Fi Direct【C2】______ultrafast device-to-device connections over the same radio waves that smartphones, computers and other electronics currently use to connect to routers and home networks. The【C3】______here is that unlike your application-enabled television, Wi-Fi Direct doesnt【C4】______the Internet. Rather, its【C5】______connect local devices directly to each other【C6】______as little as a second, and unlike Bluetooth, the connection doesnt require special pass keys and works at more than double the【C7】______, at about 656 feet apart. GM says future cars could【C8】______pedestrians carrying Wi-Fi Direct smartphones, gather their【C9】______locations and warn the driver through existing active safety systems such as forward collision【C10】______and auto-braking. Wi-Fi Direct is one part of GMs research on vehicle-to-vehicle and vehicle-to-infrastructure【C11】______in which both cars and roadways become【C12】______aware and adaptive to real-time information. More and more automakers, such as BMW and Hyundai, use a subscription-based 3G cell network to connect a cars information & entertainment system to the Web for things such as【C13】______searches. A few automakers, such as Ford and Audi,【C14】______wireless hotspots that allow full【C15】______to the Internet from any mobile device. By 2015, Ford said it【C16】______80 percent of the vehicles it sells in North America to have a Wi-Fi connection. Wi-Fi Direct currently allows file【C17】______between two electronic devices【C18】______having to pair them. If the technology becomes popular and【C19】______it could pull the market away from Bluetooth, the short-range wireless standard for in-car telephone calls and portable audio. With Bluetooth, there isnt one【C20】______way to connect a device—and many times, as weve often found, it still doesnt work. According to data from the National Highway Traffic Safety Administration, nearly 4,900 pedestrians and cyclists were killed by cars last year, for which data were available.

【C1】

A．whereas

B．as

C．though

D．so

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第7题

Callisto Retail （Callisto) is an on-line reseller of local craft products related to the h

Callisto Retail (Callisto) is an on-line reseller of local craft products related to the historic culture of the country of Callistan. The business started ten years ago as a hobby of two brothers, Jeff and George. The brothers produced humorous, short video clips about Callistan which were posted on their website and became highly popular. They decided to use the website to try to sell Callistan merchandise and good initial sales made them believe that they had a viable business idea.

Callisto has gone from strength to strength and now boasts sales of $120m per annum, selling anything related to Callistan. Callisto is still very much the brothers’ family business. They have gathered around themselves a number of strategic partners into what Jeff describes as a virtual company. Callisto has the core functions of video clip production, finance and supplier relationship management. The rest of the functions of the organisation (warehousing, delivery and website development) are outsourced to strategic partners.

The brothers work from their family home in the rural North of Callistan while other Callisto employees work from their homes in the surrounding villages and towns. These employees are involved in video editing, system maintenance, handling customer complaints and communication with suppliers and outsourcers regarding inventory. The employees log in to Callisto’s systems via the national internet infrastructure. The outsourced functions are handled by multinational companies of good reputation who are based around the world. The brothers have always been fascinated by information technology and so they depend on email and electronic data interchange to communicate with their product suppliers and outsourcing partners.

Recently, there have been emails from regular customers of the Callisto website complaining about slow or non-delivery of orders that they have placed. George has commented that this represents a major threat to Callisto as the company operates on small profit margins, relying on volume to drive the business. He believes that sales growth will drive the profitability of the business due to its cost structure.

Jeff handles the management of outsourcing and has been reviewing the contracts that exist between Callisto and its strategic partner for warehousing and delivery, RLR Logistics. The current contract for warehousing and delivery is due for renewal in two months and currently, has the following service level agreements (SLAs):

1. RLR agree to receive and hold inventory from Callisto’s product suppliers.

2. RLR agree to hold 14 days inventory of Callisto’s products.

3. RLR agree to despatch from their warehouse any order passed from Callisto within three working days, inventory allowing.

4. RLR agree to deliver to customers anywhere in Callistan within two days of despatch.

Breaches in these SLAs incur financial penalties on a sliding scale depending on the number and severity of the problems. Each party to the contract collects their own data on performance and this has led to disagreements in the past over whether service levels have been achieved although no penalties have been triggered to date. The most common disagreement arises over inventory levels held by RLR with RLR claiming that it cannot be expected to deliver products that are late in arriving to inventory due to the product suppliers’ production and delivery issues.

Required:

Assess the difficulties of performance measurement and performance management in complex business structures such as Callisto, especially in respect of the performance of their employees and strategic partners.

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第8题

EDA的概念Electronic Design Automation，电子设计自动化。

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第9题

A ______ achievement of electronics is the electronic computer.A．widely knowingB．being wid

A ______ achievement of electronics is the electronic computer.

A．widely knowing

B．being widely known

C．widely known

D．having widely known

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