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Author Question: How many DNS root servers are there? A) 1 B) 2 C) 10 D) 13[br][br][b][color=green]Question ... (Read 51 times)

ss2343

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on: Jul 7, 2018
How many DNS root servers are there?
 
  A) 1
  B) 2
  C) 10
  D) 13

Question 2

The e-commerce model in which all of the participants are businesses or other organizations is called
 
  A) business-to-consumer.
  B) business-to-business.
  C) business-to-business-to-consumer.
  D) consumer-to-consumer.


allisonblackmore

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Reply #1 on: Jul 7, 2018
Answer to Question 1

D

Answer to Question 2

B


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ss2343

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Reply #2 on: Jul 7, 2018
Thank you


allisonblackmore

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Reply #3 on: Jul 7, 2018
No problemo


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