Question

a jpeg file uses which type of compression?
a. winzip
b. lossy
c. lzip
d. lossless

Explanation:

WinZip and Lzip are file archiving tools, not compression types specific to JPEG. Lossless compression retains all original data, while JPEG uses compression that discards some non-critical image data to reduce file size, which is lossy compression.

Answer:

b. Lossy