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Emmakj07 Emmakj07
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Posts: 680
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5 years ago
Which of the following is a global RFID challenge?
 a. Foreign firms are skeptical about sharing potentially confidential information with foreign businesses.
  b. Globally, the RFID industry does not have its own UHF spectrum allocation.
  c. UHF signals are reflected by metal and absorbed by water.
  d. All of the above.
  e. None of these.
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5 years ago
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