engineering recuitment IB JIO (Junior Intelligence Officer) Mock Test 2023 Computer Organization and Architecture Memory Management Secondary Memory
Let a disk pack has 32 surfaces having 1 track per surface, 16 sector per track and 512 bytes per sector. Disk is rotating at 3600 RPM, what is the data transfer in KB/s if 1 R/W head is available over 32 surfaces?
1
440
2
480
3
500
4
520