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Historical Milestones in Phonetics

Phonetics

A study of the specific dates, inventors, and quantitative frameworks that defined modern phonetic science.

linguistics history phonetics
8 Questions Hard Ages 18+ Apr 13, 2026

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This study set covers Phonetics through 8 practice questions. A study of the specific dates, inventors, and quantitative frameworks that defined modern phonetic science. Every question includes the correct answer so you can learn as you go — pick any format above to get started.

Questions & Answers

Browse all 8 questions from the Historical Milestones in Phonetics study set below. Each question shows the correct answer — select a study format above to practice interactively.

1 In what year was the International Phonetic Alphabet (IPA) officially established by the International Phonetic Association?
  • A 1886
  • B 1888
  • C 1892
  • D 1900
2 Which scholar published 'The Principles of the International Phonetic Association' in 1912, providing the definitive early framework for the IPA?
  • A Daniel Jones
  • B Henry Sweet
  • C Paul Passy
  • D Otto Jespersen
3 How many vowel quadrilateral positions are explicitly defined in the standard cardinal vowel system established by Daniel Jones?
  • A 6
  • B 8
  • C 10
  • D 12
4 In which decade did the Royal Swedish Academy of Sciences first use the term 'phonetics' in its modern scientific sense within the proceedings of the early phonetic laboratories?
  • A 1850s
  • B 1860s
  • C 1870s
  • D 1880s
5 The 'visible speech' system, a phonetic notation based on the physiology of the vocal tract, was invented by Alexander Melville Bell in which year?
  • A 1862
  • B 1867
  • C 1871
  • D 1875
6 What is the exact frequency range (in Hertz) typically cited as the primary 'formant 1' (F1) range for the high front vowel /i/ in adult male speakers?
  • A 100-200 Hz
  • B 250-350 Hz
  • C 400-500 Hz
  • D 600-700 Hz
7 The first phonograph, which revolutionized the study of experimental phonetics, was patented by Thomas Edison in which year?
  • A 1874
  • B 1877
  • C 1880
  • D 1883
8 The 'Acoustic Theory of Speech Production,' which mathematically links vocal tract shape to formant frequencies, was published by Gunnar Fant in what year?
  • A 1950
  • B 1960
  • C 1970
  • D 1980
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