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IMSO 2008 Science Taiwan Second Round Theory I Question 3

IMSO Science · IMSO 2008 Science Taiwan Second Round Theory I

Question 3

Section A: choose the correct answer. The supplied key prints 2 points per question and 50 minutes. Source header says Qualifying Examinations; key says Taiwan (2).

Choose the correct statement.
  1. Perceived loudness depends somewhat on frequency.
  2. Each musical note is 10 Hz higher than the next lower note.
  3. The decibel is the standard unit of tone quality.
  4. None of the above.