Computer Science Ques 433

Question: File…….. Shrinks the size of file so it requires less storage space.

Options:

A) Scanning

B) synthesizing

C) Defragmenting

D) compression

E) None of these

Show Answer

Answer:

Correct Answer: D

Solution:

  • File compression is the reduction in size of data in order to save space on storage medium or transmission time. Compression software allows the user take many files and compares -them into one file, which is smaller than the combined size of the compressed file? ?make downloading faster. Easier and allows more data to be stored on a removable media. Common compressed file extensions an.ZIP. .RAR. ARJ, etc.