TEST ABOUT SOUND PRODUCTIONOnline version TEST ABOUT SOUND PRODUCTION by ANA ISABEL HORMIGOS CAMPO 1 What is the raw material of music? a THE RYTHM (EL RITMO) b THE SOUND (EL SONIDO) c THE TUNE (LA MELODÍA) d THE NOISE (EL RUIDO 2 The sound comes from... a The vibration of an elastic body b The reverberation c The air of your lungs d The clash of two instruments 3 The sound is transmitted through the water until it reaches our ear a True b False 4 What part of the body interprets sound vibrations to perceive music? a Outer ear b The eardrum c Inner ear d The brain 5 The sound is described by 4 qualities: height, intensity, duration and timbre 6 The sound is described by 4 qualities: height, intensity, duration and timbre a False b True 7 The more Hz (vibrations per second) a sound has, the more ..... a Long b High c Low d Loud 8 The more decibels there are, the louder the sound a True b False 9 Sound is produced when a body vibrates between... a 30 db b 20 and 20.000 times per minute c 20 and 20.000 times per second d 120 db
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