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Note that your final mark will not be saved in the system.
Note that your final mark will not be saved in the system.
12 - Data Representation MatchUp
Target Level
C
Running Total
0
0%
Attempt
1 of 3
Click on a top box, then click on its match below. Or, drag a top box and drop it onto the correct match. Match all pairs before clicking ‘Check’.
MIDI
jpeg
bmp
Lossless
Public key
png
mp3
wav
Lossy
An uncompressed image file format in which each pixel is
stored individually and independently from all other pixels.
An image file format that uses lossless compression.
A generic term for any means of compression that does not
result in all data being retrievable from the compressed
format.
An image format that uses lossy compression.
An audio file which is uncompressed.
A piece of data used to encrypt data in such a way that it can
only be decrypted by the intended recipient.
A generic term referring to any form of compression in
which the original data can be precisely restored using the
compressed data.
An audio file which has been compressed in such a way that
some frequency ranges are no longer stored in full.
A type of file used for audio production in which sounds are not stored - rather, the timings, velocities, and other information relating to each note played are stored.