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WorksheetsDigital Sound & Video
Total questions: 10
Worksheet time: 5mins
One of the determiners of sound quality is _______, or how many bits are used to encode each sample.
sample height
sample rate
bit depth
frame rate
Another setting that affects sound recording quality is the _________, or how many individual samples are taken each second
sample height
sampling rate
bit depth
frame rate
_______ is a measure of how many images or frames are shown each second.
Sample height
Sampling rate
Bit depth
Frame rate
_____ is a measure of how many pixels wide and tall each frame of a digital video is.
Sample rate
Frame rate
Resolution
Depth ratio
Which three things influence Video quality?
Frame rate, resolution and bit depth
Frame rate, resolution and bit depth
Sampling rate, bit depth and resolution
Resolution, color depth and sampling rate
Which two things influence Video quality?
Frame rate and bit depth
Resolution and color depth
Sampling rate and bit depth
Sampling rate and color depth
Modern computers convert the sound wave into digital code using ________.
samples
analog recording methods
binary
continuous sound waves
Because our brains aren't fast enough to process each individual picture, we experience the illusion of movement, even though nothing is actually moving.
TRUE
FALSE
___________ is a measure of how much memory the computer uses to display colors.
Frame rate
Bit depth
Color depth
Sampling rate
With both audio and video files, higher quality results in ________ file sizes.
smaller
larger
digital
analog
