Computers and Technology, 06.05.2020 06:23 katelynn73
Consider a demand-paging system in which processes are performing sequential data accesses with the following time-measured utilizations:
CPU utilization 20%
Paging disk 98%
Other I/O devices 10%
For each of the following, indicate yes or no to say whether or not it will (or is likely to) improve CPU utilization:
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
g. Increase the page size
Answers: 2
Computers and Technology, 22.06.2019 02:30, rodfam13716
If you turn on the lock alpha button , what happens
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Computers and Technology, 23.06.2019 01:00, Ltik11900
Write the command that can be used to answer the following questions. (hint: try each out on the system to check your results.) a. find all files on the system that have the word test" as part of their filename. b. search the path variable for the pathname to the awk command. c. find all files in the /usr directory and subdirectories that are larger than 50 kilobytes in size. d. find all files in the /usr directory and subdirectories that are less than 70 kilobytes in size. e. find all files in the / directory and subdirectories that are symbolic links. f. find all files in the /var directory and subdirectories that were accessed less than 60 minutes ago. g. find all files in the /var directory and subdirectories that were accessed less than six days ago. h. find all files in the /home directory and subdirectories that are empty. i. find all files in the /etc directory and subdirectories that are owned by the group bin."
Answers: 1
Computers and Technology, 23.06.2019 03:00, minelly1717
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Answers: 3
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