Home / Questions / 1. Consider a demand-paging system with the followingtime-measured utilizations: CPU utilization 20%
1. Consider a demand-paging system with the followingtime-measured utilizations: CPU utilization 20% Paging disk 5%Other I/O devices 97%
Indicate which will improve system utilization and explain youranswer.
a. Install a faster CPU . b. Install a bigger paging disk. c. Increase the degree of multiprogramming. d. Decrease the degree of multiprogramming. e. Install more main memory. f. Install a faster hard disk or multiple controllers withmultiple hard disks. g. Add prepaging to the page-fetch algorithms. h. Increase the page size. 2. How is X-RAID or Hybrid RAID different than regular RAIDlevels? Attached
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