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Author Question: The highest-level DNS servers are called ________. A) root servers B) top-level servers C) both ... (Read 370 times)

abc

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on: Jul 7, 2018
The highest-level DNS servers are called ________.
 
  A) root servers
  B) top-level servers
  C) both A and B
  D) neither A nor B

Question 2

A ________ provides telephone service to customers.
 
  A) PTT
  B) Ministry of Telecommunications
  C) both A and B
  D) neither A nor B


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otokexnaru

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

A

Answer to Question 2

A


abc

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Reply 2 on: Jul 7, 2018
Excellent

daiying98

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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