Subject
Computer Science
Topic
Computer Fundamental
If a disk has 4 surfaces, 100 tracks per surface, 50 sectors per track, and 512 bytes per sector, what is its raw capacity?
If a disk has 4 surfaces, 100 tracks per surface, 50 sectors per track, and 512 bytes per sector, what is its raw capacity?
a)
102,400,000 bytesb)
5,120,000 bytesc)
10,240,000 bytesd)
1,024,000 bytesExplanation
4 × 100 × 50 × 512 = 10,240,000 bytes.Related questions
Which type of storage retains data even after power is turned off?Which of the following is normally classified as secondary storage?Which storage device uses magnetic platters to store data?Which storage device has no moving mechanical parts during normal data access?Which storage medium is optical rather than magnetic or semiconductor-based?Which device is best described as removable semiconductor storage?Which storage technology is commonly used for long-term archival backup because of low cost per stored bit?What is the main purpose of secondary storage?