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Author Question: __________ uses a frequency-hopping spread-spectrum format. A. Bluetooth B. Broadband wireless ... (Read 31 times)

MGLQZ

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on: Jul 28, 2018
__________ uses a frequency-hopping spread-spectrum format.
 
  A. Bluetooth
  B. Broadband wireless access
  C. Unlicensed national information infrastructure
  D. Multiple-input multiple-output

Question 2

What percentage of the world's population counts themselves as wireless subscribers?
 
  A. 50
  B. 95
  C. 25
  D. 70


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rachel

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Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

D


MGLQZ

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Reply 2 on: Jul 28, 2018
Thanks for the timely response, appreciate it

nguyenhoanhat

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Reply 3 on: Yesterday
:D TYSM

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