Author Question: If someone steals a smart card, the thief is usually out of luck, with the major exception of ... (Read 28 times)

moongchi

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If someone steals a smart card, the thief is usually out of luck, with the major exception of ________ used for retail purchases.
 
  A) contact cards
  B) contactless cards
  C) EPROM cards
  D) EEPROM cards

Question 2

Most cordless digital telephone systems used in homes employ ________ or
  time division duplexing along with FDM.
 
  A. TDMA B. GSM
 
   C. ITU-T D. SDH



wuly

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Answer to Question 1

B

Answer to Question 2

A



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