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起止时间:2021-04-28到2021-07-10
更新状态:每5天更新一次
2 物流的发展、物流信息化 单元测验
1、 Which of the following is not a benefit to utilizing information in logistics?
A:greater knowledge and visibility across the supply chain
B:greater awareness of customer demand via point-of-sale data
C:better coordination of manufacturing, merchandising, and distribution through enterprise resource planning (ERP) tools
D:lower costs
答案: lower costs
2、 How do data and information differ?
A:Data are a body of facts in a format suitable for decision making whereas information is simply facts.
B:Data and information are the same.
C:Data are simply facts; information is a body of facts in a format suitable for decision making.
D:Data are associated with decision support systems; information is associated with enterprise resource planning (ERP) systems.
答案: Data are simply facts; information is a body of facts in a format suitable for decision making.
3、 _____ refers to the collection of large amounts of near-real-time data collected through a variety of sources such as sensors and smart phones.
A:Cloud computing
B:Big data
C:Data warehousing
D:Decision support systems
答案: Big data
4、 4. _____ provide effective ways to process organizational business data, to perform calculations, and to create documents.
A:Enterprise resource planning (ERP) systems
B:Transaction processing systems
C:Decision support systems
D:Office automation systems
答案: Office automation systems
5、 6. _____ help various stakeholders—employers, suppliers, customers—work together by interacting and sharing information in many different forms.
A:Decision support systems
B:Communication systems
C:Office automation systems
D:Transaction processing systems
答案: Communication systems
6、 What has emerged as the measuring stock for logistics information technology in the twenty-first century?
A:wireless communication
B:Facebook
C:the Internet
D:enterprise resource planning (ERP) systems
答案: wireless communication
7、 Which of the following refers to a network of satellites that transmits signals that pinpoint the exact location of an object?
A:Global positioning systems (GPS)
B:Cloud computing
C:Internet of things
D:Electronic data interchange (EDI)
答案: Global positioning systems (GPS)
8、 Electronic data interchange (EDI) represents what general type of information management system?
A:communication system
B:transaction processing system
C:decision support system
D:office automation system
答案: transaction processing system
9、 The most popular automatic identification system currently in use is _____.
A:voice-data entry
B:radio-frequency identification (RFID)
C:magnetic strips
D:bar code scanners
答案: bar code scanners
10、 All of the following statements about logistics information systems (LIS) are true except:
A:“Timely” can refer to the up-to-date status of information.
B:Internal sources of logistics information are relatively plentiful.
C:“Timely” can refer to how quickly a manager receives requested information.
D:A logistics information system (LIS) must be concerned with the nature and quality of data.
答案: Internal sources of logistics information are relatively plentiful.
4 物流基本功能要素（1） 单元测验
1、 ___ is the actual, physical movement of goods and people between two points.
A:Logistics
B:Transportation
C:Materials handling
D:Materials management
答案: Transportation
2、 There are _____ modes of transportation.
A:three
B:four
C:five
D:six
答案: five
3、 In terms of rail gauge, China primarily uses __ rail gauge whereas India primarily uses __ rail gauge.
A:standard; broad
B:broad; standard
C:narrow; broad
D:standard; narrow
答案: standard; broad
4、 ____ are generally the fastest form of transportation for shipments exceeding 600 miles.
A:Less-than-truckload motor carriers
B:Air carriers
C:Parcel carriers
D:Truckload motor carriers
答案: Air carriers
5、 Airfreight is best suited to transport __, __ products.
A:high-value; lower-volume
B:low-value; lower-volume
C:high-value; higher-volume
D:low-value; higher-volume
答案: high-value; lower-volume
6、 The primary advantage for motor carriers is _____.
A:reliability
B:speed
C:capability
D:flexibility
答案: flexibility
7、 _____ is the most reliable form of transportation.
A:Rail
B:Motor carrier
C:Pipeline
D:Air
答案: Pipeline
8、 Rail gauge refers to the thickness of rail track.
A:正确
B:错误
答案: 错误
9、 Pipelines are a unique mode of transportation because they are the only one without vehicles.
A:正确
B:错误
答案: 正确
10、 With intermodal transportation, two or more modes work closely together in an attempt to utilize the advantages of each mode while at the same time minimizing their disadvantages.
A:正确
B:错误
答案: 正确
5 物流基本功能要素（2） 单元测验 -inventory
1、 _____ refers to stocks of goods and materials that are maintained for many purposes, the most common being to satisfy normal demand patterns.
A: Logistics
B:Supply chain management
C:Inventory
D:Production
答案: Inventory
2、 Holding high levels of inventory results in __ inventory carrying costs and __ stockout costs
A:high; high
B:high; low
C:low; high
D:low; low
答案: high; low
3、 _____ stock refers to inventory that is needed to satisfy normal demand during the course of an order cycle.
A:Base
B:Speculative
C:Pipeline
D:Safety
答案: Base
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