سوال ۱۷ کنکور ارشد علوم کامپیوتر ۱۴۰۱

PASSAGE 1 (excerpt)

Tapes come in varying lengths of 250, 600, 1200, and 2400 feet ... How much information is stored on the tape depends on the length of the tape as well as its density. The density is determined by the number of bytes that can be stored on one inch of tape and is measured by bytes per inch or BPI. Some tapes store information at a density of 1600 BPI or even 6250 BPI ...

17- The storage capacity of a tape is determined by its __________.