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Does A file compression utility is a program that removes redundancies in a file to reduce the file size?
File Compression
Which utility is not a systems tool utility?
I think answer is File Compression
Difference between lossless and lossy compression?
File compression uses software algorithms to reduce file size by reducing the bit-rate of a file. Lossy compression takes it a bit further and lowers the quality of thr file to make it even smaller. Lossy compression is commonly used for media files, but would not be appropriate for other types of files.
How do you calculate compression?
Compression ratio in engineering can be calculated by dividing the total volume of a system before compression by the total volume after compression. In computing, file compression ratios are calculated by comparing the original file size to the compressed file size.
What software can test the quality of a file compression?
There are many pieces of software that can test the quality of a file compression software. The file compression software itself can give a percentage of compression, as well as a verification of whether it is compressed properly. One can also check the 'checksum' of the file.
When a file is deleted from a permenant media the file is?
If you delete a file from removable media, the file is gone permanently
What is the highest compression ratio?
Compression ratio simply means the difference in size of the original vs compressed unit. Compression ratio is a commonly used term for internal combustion engine piston/cylinder compression and file compression. Ratios differ depending on the type of engine or the type of file being compressed. In file compression, 7zip has the highest compression ratio.
Can a media file include a movie?
Yes. A media file can be a movie.
Which utility removes redundancies in a file to reduce the file size?
File compression
What is the advantage of using file compression?
decrement in file size.........
What is file compression?
Anup Debnath.
what is a file compression utility?
WinZip
