Multiple Choice
At Wal-Mart,scanners are used to record sales transactions at the checkout counters.This situation represents which of the following types of information system?
A) transaction processing system
B) management information system
C) executive information system
D) expert system
Correct Answer:

Verified
Correct Answer:
Verified
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Q42: Give two examples of different communication barriers
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Q45: _ consists of the buying and selling
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Q48: The grapevine is informal,official information not sanctioned
Q49: Which of the following is NOT one
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