Consider the following request arrived for the tracks. The initial request is process at track 7 and takes 1 millisecond to move from one track to other. There are total 30 tracks. The request is processed towards lowering end of the tracks. 9 i) Based on the above data, Trace the request for the following algorithm: Shortest Seek Time First (SSTF) iii) 14 8 6 iv) LOOK C-LOOK 10 25 SCAN Calculate total seek time for the above algorithm. (6 Marks) (6 Marks) (6 Marks) (6 Marks)