What are the important deficiencies of FCFS CPU scheduling?
What will be an ideal response?
Potentially huge variation in response time and poor processor utilization due to the convoy effect.
You might also like to view...
Categorize each of the following usability specifications as a performance measure or a preference measure. Justify your answers.
a. Users should be able to login in within 3 minutes, even if they forget their passwords. b. On a scale of 1 to 5 where 1 is “very difficult” and 5 is “very easy”, ninety percent of the users should rate the login process a 4 or above. c. Users should hit the “back” button no more than 2 times when looking for merchandise items. d. Over 95 percent of our current users will prefer the redesigned site to the current site. e. Users should be able to find the “check out” page in one click no matter where they are in the site. f. If they have shopped online previously, users should be satisfied with the security of our site’s online transaction system.
In Eoghan Casey's model of an investigation there are multiple steps. Which of these is not one of those steps?
a. Examination b. Interrogation c. Identification/Assessment d. Preservation e. Reporting
The _______ button is the place to begin in the Windows environment to access programs, get help, and find specific files
Fill in the blank(s) with correct word
The process of ________ enables you to reconfigure which portion of the subnetmask constitutes the network portion and which portion constitutes the host portion
Fill in the blank(s) with correct word