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Author Question: The introduction portion of a conference presentation should last about ____. a. one to two ... (Read 33 times)

javeds

  • Hero Member
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  • Posts: 570
on: Jun 19, 2018
The introduction portion of a conference presentation should last about ____.
 
  a. one to two minutes
  b. two to four minutes
  c. four to six minutes
  d. six to eight minutes

Question 2

Human factors is defined as the discipline that tries to improve human-technology interaction. In this discipline, technology refers to
 
  a. basic tools.
  b. computers.
  c. machines.
  d. all of these.


CharlieArnold

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  • Posts: 319
Reply #1 on: Jun 19, 2018
Answer to Question 1

a

Answer to Question 2

D


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