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CWSA-101 · Question #47

What is sometimes used to track livestock on large farms and identify each animal individually?

The correct answer is B. RFID tags. See the full explanation below for the reasoning.

Question

What is sometimes used to track livestock on large farms and identify each animal individually?

Options

  • AThermistor sensors
  • BRFID tags
  • CPhotodiode sensors
  • D802.11 wireless radios

How the community answered

(47 responses)
  • A
    6% (3)
  • B
    70% (33)
  • C
    19% (9)
  • D
    4% (2)

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