what is lossless compression?\na files can be viewed and/or heard only after they have been decompressed\nb…

what is lossless compression?\na files can be viewed and/or heard only after they have been decompressed\nb all the original data can be recovered when the file is decompressed\nc decompression is not allowed when the file is received at the client system\nd some of the information is permanently eliminated

what is lossless compression?\na files can be viewed and/or heard only after they have been decompressed\nb all the original data can be recovered when the file is decompressed\nc decompression is not allowed when the file is received at the client system\nd some of the information is permanently eliminated

Answer

Brief Explanations:

Lossless compression is a data compression method where no original data is lost during compression. When the compressed file is decompressed, the exact original data is fully retrievable. Option A is true for many compressed files but not unique to lossless. Option C is incorrect as decompression is standard for using compressed files. Option D describes lossy compression, not lossless.

Answer:

B. All the original data can be recovered when the file is decompressed