题目内容

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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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

____________ 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

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

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

A. 对
B. 错

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