Podcast
Questions and Answers
Sound wave can be specified with two parameters: amplitude and frequency.
Sound wave can be specified with two parameters: amplitude and frequency.
True (A)
Sound travels faster than light.
Sound travels faster than light.
False (B)
Transmission of sound requires a medium with elasticity and inertia.
Transmission of sound requires a medium with elasticity and inertia.
True (A)
Spatial hearing refers to the ability to determine direction and distance from a sound source.
Spatial hearing refers to the ability to determine direction and distance from a sound source.
Analog-to-digital conversion is necessary for computers to process sound.
Analog-to-digital conversion is necessary for computers to process sound.
Sound is the sensation perceived by the sense of sight.
Sound is the sensation perceived by the sense of sight.
Sound travels faster than light.
Sound travels faster than light.
Transmission of sound can occur without a medium with elasticity and inertia.
Transmission of sound can occur without a medium with elasticity and inertia.
Digital sound processing is similar to computer imagery processing.
Digital sound processing is similar to computer imagery processing.
Analog-to-digital conversion is not necessary for computers to process sound.
Analog-to-digital conversion is not necessary for computers to process sound.
Sound wave travels at a variable speed and cannot be specified with parameters.
Sound wave travels at a variable speed and cannot be specified with parameters.
Analog sound must be converted to digital sound for computer processing.
Analog sound must be converted to digital sound for computer processing.
Transmission of sound requires a medium with elasticity and inertia, such as air or water.
Transmission of sound requires a medium with elasticity and inertia, such as air or water.
Spatial hearing refers to the ability to determine direction and distance from a sound source.
Spatial hearing refers to the ability to determine direction and distance from a sound source.
Sound is the sensation perceived by the sense of hearing.
Sound is the sensation perceived by the sense of hearing.
