In a Computer System, there are 4 processes namely Chrome, Teams, Zoom and Skype that arrived atthe same time.Processes are executed based on priority : Zoom has highest priority, then Skype, after that Chromeand finally the Teams.ProcessChromeTeamsBurst time2533Zoom52Skype76Consider this scenario in terms of Process Scheduling Algorithm and answer the following.a) Draw a Gantt chart in a paper for the above scenario capture an image, upload it in Moodlec) Find the Average Turnaround Time.d) Find the Average Waiting Time.

In a Computer System, there are 4 processes namely Chrome, Teams, Zoom and Skype that arrived at the same time. Processes are executed based on priority : Zoom has highest priority, then Skype, after that Chrome and finally the Teams. Burst time 25 Process Chrome Teams 33 Zoom Skype 52 76 Consider this scenario in terms of Process Scheduling Algorithm and answer the following. a) Draw a Gantt chart in a paper for the above scenario capture an image, upload it in Moodle c) Find the Average Turnaround Time. d) Find the Average Waiting Time.

In a Computer System, there are 4 processes namely Chrome, Teams, Zoom and Skype that arrived at the same time. Processes are executed based on priority : Zoom has highest priority, then Skype, after that Chrome and finally the Teams. Burst time 25 Process Chrome Teams 33 Zoom Skype 52 76 Consider this scenario in terms of Process Scheduling Algorithm and answer the following. a) Draw a Gantt chart in a paper for the above scenario capture an image, upload it in Moodle c) Find the Average Turnaround Time. d) Find the Average Waiting Time.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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solve a and b You have given a task to allocate the resources to the process, every student have their Reg no as (SU-8-01-005) so take the resources as the last digit of your reg no as in above example is “5”. For Process count take your Roll num and add them as given “00” so add them as (0+0=0) the sum is “O” and them minus this sum with your age num as of (22-0=22) and then minus it with “10” so you get (22-10=12) so “12” is your process count. (a) Do it for with Deadlock occur? (b) Do it for without Deadlock occur?
Computers employ WIMP displays. Most WIMP setups use a Desktop metaphor, linking tasks to real-world activities. Drag a file into a folder or filing cabinet by picking it up. What are two real-world examples?
let the size of a finite buffer be 10 messages and variable N representing the number of messages currently available in the buffer i) how many semaphores are needed to execute multiple procedures and consumers concurrently and explain why? ii) if N=5 what will happen to a consumer upon a semawait() call iii) if N=10 what will happen to a consumer upon a semawait() call iv) if N=0 will you allow the consumer to access the buffer? What will happen if you fail to block the consumer? v) When you should allow any producer to access the buffer and why
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The WIMP layout is used in computer displays. Most WIMP implementations adhere to the Desktop metaphor, which links common actions to their physical counterparts. A file may be relocated by selecting it and dragging it to a new location, such as a folder or a filing cabinet. Provide two actions and their corresponding real-world instances.
The time that is added to chains besides the critical chain is referred to as "safety time." A. feeding buffer (also known as feeding buffering). B. A placeholder is provided for in the project buffer C. The path buffer is a unique kind of buffer that stores the path to the file. D. the protective buffer
Rutger University offers classes which visitors to the university can attend only if they are registered for the classes. Registration for the classes requires paying a nominal fee to the bursar, and you need account. The verification of visitors' registration is required in order for a visitor to attend a class, and this verification is done by a system administrator who is also required to log into the system. The verification is done through logging into the Rutgers registration system. If a visitor tries to log in to the system without being registered, an error message will be displayed by the system. Only a System Administrator will be able to create an account for a user of the system. The system administrator is also responsible for resetting login credentials (username and password) To get credit for the course, a participant must take a final exam which is set by a professor and uploaded to the system. The final exam when submitted by the student is reviewed by the professor…
Consider a scenario where a professor works from home on a shared family PC. The professor has several terabytes of raw video data, archived copies of class material from the past ten years, and current class data (such as gradebook, quizzes, and assignments). There are several backup solutions that include hardware, media, and backup software. What is a good system that would allow the professor to recover everything after a disaster. Consider factors such as cost, speed of restore, storage limits, etc.
Assuming that you have a non-empty SQUARE matrix B of size n (assume n is ODD and n > 2 ; assume n is a variable present in Workspace) available in your Workspace, which Matlab command will not "extract" the center column of B? B(:,floor(n/2)) B(:,ceil(end/2)) B(1:end,ceil(mean(1:n))) B(:,ceil(length(B)/2))
The time that is added to chains besides the critical chain is referred to as "safety time." A. feeding buffer (also known as feeding buffering). B. A placeholder is provided for in the project buffer C. The path buffer is a unique kind of buffer that stores the path to the file. D. the protective buffer
Santa Claus is working to upgrade his list from a handwritten one to a more modern, digital solution. As youlikely already know, he must keep track of each child, their naughty/nice status, their location, position on hisroute, the toys they asked for, the elves assigned to make those toys, the elves’ working schdule, their favoritepayment methods, and keep track of their production as the year progresses, to make sure nobody will be leftout this Christmas. Keep in mind, he also needs a way to check his list twice. The following bulleted listreiterates what we’ve already discussed as requirements.• Children, their naughty/nice status (two of these for checking the list twice), location, route position (i.e.what order their presents are delivered in), requested toys.• List of elves, production assignments (which toys for which children), preferred payment methods (candy,candy-canes, candy corn, syrup), their work schdedules (assume 3, 8 hour shifts).• List of presents, whether or not…
A computer has 30 physical page frame initially contains page number 201 through 230. Now a program accesses the pages number 1, 2, 3 ... 50 in same order and repeat the sequence thrice. What is the number page hits if optimal page replacement is used?