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Author Question: Match the following scanners with their example. I. Optical II. Barcode III. RFID IV. ... (Read 60 times)

Bob-Dole

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Match the following scanners with their example.
 
  I. Optical
  II. Barcode
  III. RFID
  IV. Biometric
  V. Magnetic strip reader
 
  A. Grocery store checkout
  B. Used to scan photos
  C. Banks and theme parks
  D. Electronic toll collection
  E. Credit cards and gift cards

Question 2

The Energy Star rating system recognizes devices that use an average of ________ percent less energy than comparable devices.
 
  A) 30 to 40 B) 25 to 35 C) 10 to 20 D) 20 to 30


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morrie123456

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Bob-Dole

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Reply 2 on: Aug 29, 2018
Thanks for the timely response, appreciate it


phuda

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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