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Author Question: Which of the following aggregates information about products and services from multiple providers at ... (Read 102 times)

Engineer

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Which of the following aggregates information about products and services from multiple providers at one central point?
 
  A) transaction broker
  B) content provider
  C) collaborators
  D) marketplace concentrator

Question 2

In order to compensate for synchronization problems, another type
  of encoding method called biphase can be employed; these methods place a clock pulse within the data stream.
 
  Indicate whether the statement is true or false



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josephsuarez

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Answer to Question 1

D

Answer to Question 2

T





 

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