SOUND Quiz 082 Directions: Select the best answer, and completely fill in the oval on the scantron using a #2 pencil. Make sure you have answered all questions. Make sure to put your Quiz number (above) on the scantron. 1. 08, 1 The amplitude of a sound wave represents: A) tone B) frequency C) wavelength D) loudness 2. 08, 1 A tone is defined by the number of vibrations per second of the sound waves. The greater this number, the greater the: A) amplitude B) loudness C) tone D) pitch 3. 08, 2 Which of the following diagram represents the loudest sound? E ) A) B) C) D) Which of the following diagrams represents the softest sound? 4. 08, 2 E) C) D) B) A)