• 1. 
    Who first used radio waves to transmit the human voice?

  • Reginald Fessenden
  • Guglielmo Marconi
  • Thomas Edison
  • Roger Ailes
  • 2. 
    Who invented the radio?

  • Leonardo da Vinci
  • Winston Churchill
  • Guglielmo Marconi
  • Babe Ruth
  • 3. 
    Which of these was the first portable music device?

  • Zune
  • Walkman
  • Walkabout
  • iPod
  • 4. 
    In what year was the iPod first sold?

  • 1991
  • 1999
  • 2001
  • 2005
  • 5. 
    Which of these is not a format for music storage?

  • AAC
  • WAV
  • MP3
  • JPEG
  • 6. 
    Which of these terms describes a very short radio wave?

  • microwave
  • megawave
  • macrowave
  • tidal wave
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