Which of the following disk head scheduling algorithms does not take into account the current position of the disk head?
A) FCFS
B) C-SCAN
C) SCAN
D) All scheduling algorithms take into account the current position of the disk head

Question

Quizplus · Accepted Answer

FCFS (First-Come, First-Serve) scheduling algorithm does not take into account the current position of the disk head. It simply processes requests in the order in which they are received. However, C-SCAN and SCAN scheduling algorithms move the disk head in a specific direction, taking into account the current position and trying to minimize the head movements. Therefore, option D is incorrect.

Which of the Following Disk Head Scheduling Algorithms Does Not