Image-Processing
February 6, 2025Research-Aptitude
February 6, 2025NTA UGC NET JUNE-2023 Paper-2
| Question 70 |
Consider a disk system with cylinders.The request to access the cylinders occurs in the following sequence:
4,34,10,7,19,73,2,15,6,20
Assuming that the head is currently at cylinder 50,what is the time taken to satisfy all requests if it takes 1 ms to move from one cylinder to adjacent one and the shortest seek time first policy is used?
4,34,10,7,19,73,2,15,6,20
Assuming that the head is currently at cylinder 50,what is the time taken to satisfy all requests if it takes 1 ms to move from one cylinder to adjacent one and the shortest seek time first policy is used?
| 119 ms | |
| 120 ms
| |
| 142 ms
| |
| 146 ms |
Correct Answer: A