1. What does Lossy Compression do to files?a. Increases the file size and keeps the same qualityb. Eliminates no information at allc. Decreases the file size and keeps the same qualityd. Eliminates unnecessary information in a file to reduce file size

Many large data files are compressed to make Internet transmission more efficient. Which of the following statements is true about the lossless and lossy data compression techniques? 14. l. Lossless data compression techniques will reduce the number of bits that are actually transmitted, but after transmission every bit of the original data file can be restored. II. Lossy data compression techniques will reduce the number of bits that are actually transmitted, but after transmission every bit of the original data file can be restored. 111. Data compression does allow efficient Internet transmission of data, but it will always permanently reduce the data file, which can result in a quality loss of the video and audio data. (A) I only (B) 11 only (C) 111 only (D) 11 only

True/False: An advantage of compression is that it reduces the transfer of data from disk to memory.Question 9Select one:TrueFalse

Which of the following Technique is Lossy Compression Technique ?Select one:JPEGDPCMHuffman CidingArithmetic Coding

Describe 3 benefits of compressing a file.

Outline the relationship between compression, lossless & lossy for a digital image.