A type of reader commonly used to read UPC is called:

A ) Bar-code reader ✅

B ) Optical-mark reader

C ) Magnetic- ink character reader

D ) Both a and c are correct

Related Questions
  1. Mobile SIM card and ATM card are examples of:
  2. Which is correct association between hardware device and action?
  3. Which of the following is not an output device?
  4. A tiny handled in the middle of the keyboard is called:
  5. Which of the following is an example of packaged software?
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