Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Computer Organization and Architecture Memory Management Secondary Memory
Comprehension Passage
Comprehension: Questions concern a disk with a sector size of 512 bytes, 2000 tracks per surface, 50 sectors per track, five double-sided platters, and average seek time of 10 milliseconds.
If one track of data can be transferred per revolution, then what is the data transfer rate ?
1
2,850 KBytes/second
2
4,500 KBytes/second
3
5,700 KBytes/second
4
2,250 KBytes/second