超星 - Test_02 - 查题吧

单选题

How do data and information differ?

A. data is a body of facts in a format suitable for decision making, while information is simply facts
B. they are the same
C. data is simply facts; information is a body of facts in a format suitable for decision making
D. data is associated with decision support systems; information is associated with ERP systems

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单选题

What has emerged as the measuring stock for logistics information technology in the 21st century?

A. the Internet
B. electronic data interchange
C. wireless communication
D. enterprise resource planning systems

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单选题

All of the following statements about logistics information systems 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 LIS must be concerned with the nature and quality of data

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单选题

____________ refers to the application of mathematical tools to large bodies of data in order to extract correlations and rules.

A. Fuzzy logic
B. Factor analysis
C. Data mining
D. Linear regression

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单选题

Research suggests and to be the logistics functions with the highest degree of Internet usage.

A. transportation; order management
B. order management; inventory management
C. warehousing; inventory managements
D. transportation; warehousing

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判断题

Global positioning systems can be helpful in locating lost or stolen transportation equipment.

A. 对
B. 错

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判断题

The effective and efficient use of information allows organizations to either reduce costs or improve customer satisfaction.

A. 对
B. 错

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判断题

A logistics information system begins with a logistics manager requesting information and ends with the manager receiving regular and customized reports.

A. 对
B. 错

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判断题

The return rates associated with e-commerce are quite similar to those associated with other kinds of retailing.

A. 对
B. 错

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判断题

The smaller order quantities occasioned by online retailing tend to favor transport companies with extensive delivery networks and expertise in parcel shipments.

A. 对
B. 错

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How do data and information differ?

What has emerged as the measuring stock for logistics information technology in the 21st century?

All of the following statements about logistics information systems are true, except:

____________ refers to the application of mathematical tools to large bodies of data in order to extract correlations and rules.

Research suggests ____________ and ____________ to be the logistics functions with the highest degree of Internet usage.

Global positioning systems can be helpful in locating lost or stolen transportation equipment.

The effective and efficient use of information allows organizations to either reduce costs or improve customer satisfaction.

A logistics information system begins with a logistics manager requesting information and ends with the manager receiving regular and customized reports.

The return rates associated with e-commerce are quite similar to those associated with other kinds of retailing.

The smaller order quantities occasioned by online retailing tend to favor transport companies with extensive delivery networks and expertise in parcel shipments.

Research suggests and to be the logistics functions with the highest degree of Internet usage.