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Author Question: The user interface is a layer of ________ objects that manage interaction with the user. A) ... (Read 286 times)

cherise1989

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on: Jul 7, 2018
The user interface is a layer of ________ objects that manage interaction with the user.
 
  A) control
  B) boundary
  C) utility
  D) virtual

Question 2

Which of the following is a valid type of system interoperability?
 
  A)
 
  a two-way flow of messages between user applications
  B)
 
  transparent communications between systems using system protocols
  C)
 
  internal power dissipation from computing cycles
  D)
 
  All of the above are valid.


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kjo;oj

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

B

Answer to Question 2

C


cherise1989

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Reply 2 on: Jul 7, 2018
Great answer, keep it coming :)

juliaf

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Reply 3 on: Yesterday
Wow, this really help

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