管理信息系统试卷集锦----双语试题

管理信息系统试卷集锦----双语试题内容摘要：

terest in it. If the family has an empty box or wrapper for the item, someone swipes the bar code with a scanner built into the PDA, and the item is added to the electronic order if the family doesn’t have one of the items on hand or if it has no bar code, a member just describes the item in a freeformat field that turns into to safeway: “One quart of strawberries.” When the family finishes editing the order, the person attaches the PDA to the telephone and transmits the order to an IBM server. This midrange puter is a Javabased intra server that connects to safeway’s S/390 mainframe puter. In addition to the order, the server receives a message saying when the family will pick up its groceries. The following morning, a safeway easiOrder specialist arrives at the Basingstoke store, logs on to the server and prints out all the orders that are scheduled for pickup that day. Then sometime before the scheduled pickup, the easiOder specialist goes up and down the store’s aisles filling a shopping cart with each order. The specialist logs each item as it is put into the basket by scanning its bar code with a handheld scanner. When the specialist pletes the order, it is brought to a holding area at the front of the store. The scanner is plugged into a docking station that reads the order and holds the information until the family es. When the family arrives, a member swipes its safeway account card at the same station, and the system matches the order data with the customer data and sends both to the server, and from there they go to the 3TB database at safeway’s data center, the order information will rest in the database until the family next connects its PDA to safeway’s puter and obtains a new suggested order Most of the test shoppers use the service weekly. Some prefer to buy a month’s worth of nonperishable items with easiOrder and shop weekly for other items in conventional way of course, people have certain items they prefer to pick on their own, such as fresh fruit and vegetables, the big advantage that shoppers appreciate is the time saved using the electronic ordering servicethey can go in and out of the store in less than 15 minutes. Some shoppers think they have joined an elite class of shoppers because they no longer have to line up at the checkout counter. Required 1. Identify specific costs and benefits for safeway associated with setting up this novel approach to shopping. Do you think that safeway can costjustify this shopping experiment? Why or why not? 2. What specific pieces of data are contained in the safeway data warehouse for each family? 3. What do you think are some of the potential issues and limitations of this system that could keep it from being successful? 4. Would you consider shopping in this manner? Why or why not? 参考答案及评分标准 一、 选择题 参考答案： a. 4） b. 3） c. 3） d. 4) ) f. 3) g. 4) ) i. 2) j. 1) k. 4) l. 2) m. 1) n. 4) o. 4) 评分标准：每小题 2 分 总分 30 分 二、 论述题 参考答案或评分点： Reference answer: Spam refers to unsolicited messages sent in bulk to addresses. Spam messages are typically used to advertise products or to make political or social arguments. Spam does reflect the problem of the mons. The inter is a publicly available work. Its infrastructure is such that greater usage results in technical degradation of service, so large quantities of spam slow down the work from technical standpoint. But spam also degrades the utility of the medium by making it less attractive for munications. If users find to be too frustrating due to the large volumes of spam they receive, then they will opt out. As a munications work, the value of the inter depends on the number of users. This is a further way in which spam degrades the public resource. Addressing spam through regulation would require government agencies to prohibit the use of the work for such traffic. Changing incentives might require ISPs to charge per message sent. Changing the incentives would require a change in the model by which inter access is funded. Award 20 marks for this question. Award 2 marks for the definition of spam. 6 marks for consideration of spam in the context of the mons, and 6 mark each for the discussions of regulatory and incentivesbased responses. Look for wellreasoned answers with a clear chain of logic. 三、 论述题 参考答案或评分点： The six steps are systems analysis, systems design, programming, testing, conversion, and production and maintenance. Systems analysis is the analysis of a problem that the anization will try to solve with an information system. Systems design specifies how the system will meet the information requirements as determined by the systems analysis. Programming is the process of translating the system specifications prepared during the design stage into program code. Testing is the exhaustive and thorough process that determines whether the system produces the desired results under known conditions. Conversion is the process of changing from the old system to the new one. Production and maintenance can be broken into two subareas. During the production stage, users and technical specialists review the system. This review evaluates how well the system meets its original goals. During maintenance, changes are made to the system to correct errors, meet new requirements, or improve processing efficiency. Award 10 marks for this question. Award 1 mark for each step. 1 mark for each brief explanation to 4 marks at most 四、 案例分析 参考答案或评分点： Information will need to be gathered ab。