Statistics for Radio or Stereo

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General Stats

  • This quiz has been taken 6 times
  • The average score is 5 of 6

Answer Stats

QuestionAnswer% Correct
Plays sound by picking up different frequenciesRadio
100%
Invented by Guglielmo MarconiRadio
100%
Invented by Alan BlumleinStereo
100%
Uses stationsRadio
80%
Plays sound using physical formats like cassettes or recordsStereo
80%
Is more popularRadio
60%

Score Distribution

Percentile by Number Answered

Percent of People with Each Score

Your Score History

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