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Home Q & A Board Science-Related Homework Help Computer Studies
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camerontsang camerontsang
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6 years ago
Mobile phones need two frequencies in order for both parties in a conversation to be able to talk and listen at the same time. This is called ________.
 
  A) AMPS B) full-duplex C) 800 band D) SID

- - -

A program that tells a computer what to do with input is called ________.
 
  A) database management B) software
  C) word processing D) hardware
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JodiLoveJodiLove
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6 years ago
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camerontsang Author
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6 years ago
Thanks
linlinlin
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Yesterday
Good timing, thanks!
Lourd Jenkins
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2 hours ago
Helped a lot
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