a. Draw Gantt Chart b. Calculate waiting time of each process. c. Average waiting time.
Q: Q1. Draw the Gantt chart and calculate the following for the processes in the table below, using…
A:
Q: What does it mean to harvest a process, and why is it necessary to reap a process?
A: When the child's process is over it does not disappear completely. Instead it becomes a 'zombie…
Q: the disadvantage of the process isolation
A: the disadvantage of the process isolation
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A: This question argues about critical zone is a portion of code that can only be performed by one…
Q: Is it feasible for one process to be stopped while it is in the midst of running another process?…
A: Single Process: A single process refers to any color service that is finished in one step. It's also…
Q: If the resources are always preempted from the same process, __________ can occur. a. deadlock b.…
A: if the resources are always preempted from the same process starvation can occur. so the correct…
Q: difference between sequential process and parallel process
A: Sequential processing is a term used to describe the processing that occurs in the order that it is…
Q: If there is no process synchronization among processes, what kind of problem could occur? Explain in…
A: If there is no synchronization among processes then data may be corrupted and some processes may not…
Q: 4) Compute and Compare from Table 2 a) Waiting time for all processes b) Average Waiting time c)…
A: 4) Compute and Compare from Table 2 a) Waiting time for all processes b) Average Waiting time c)…
Q: aborted is chosen on the basis of the following factors : a. priority of the process b. process is…
A: Given to find: The process to be aborted is chosen on the basis of the following factors
Q: How does the capacity analysis react when many processes are operating concurrently?
A: Introduction: The question at hand is what happens when numerous processes are running concurrently…
Q: Draw the Gantt chart and calculate the average Turnaround Time and average Waiting Time for the…
A: In Round Robin Scheduling each process is allocated same time quantum and if it couldn't complete in…
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A:
Q: 1.Draw Gantt chart and calculate the average waiting Time using preemptive scheduling for SJRF.
A: The first program will be answered only. Gant chart: At time = 1ms, process P1 arrives and starts…
Q: Identify the states of a process O a. New, Ready, Running, wait O b. New, Ready, Running, wait and…
A: Required:
Q: Before proceeding with its execution, each process must acquire all the resources it needs is called
A: Before proceeding with its execution, each process must acquire all the resources it needs is called…
Q: 1)There are 5 different processes executing in the system. The arrival time are given in the below…
A: 1. As we know In the SJRTF scheduling algorithm, out of all the available processes, the CPU is…
Q: 110. The term used to refer to the checking of outputs of a computer, with the corresponding input…
A: The term used to refer to the checking of outputs of a computer, with the corresponding input…
Q: What do you mean by process synchronization?
A: Process Synchronization is the assignment of planning the execution of cycles such that no two…
Q: Is it possible to increase RAM size to enhance overall process execution performance? What are the…
A: Let's see the effects of increasing RAM: Yes it is possible to enhance overall process execution…
Q: 2) System X executes a program in 17 seconds, System Y executes the same program in 32 seconds: A)…
A: Please give positive ratings for my efforts. Thanks. ANSWER A) The speedup of system X over…
Q: 1. Consider the arrival and burst time of five jobs specified in the table below. a. Apply the Round…
A: Answer: Round Robin Operating System Scheduling Algorithm:
Q: question from picture: 1-Define the inputs? 2-Define the processes involved ( Atleast 5…
A: 1. Inputs: PIN Operation to perform Amount
Q: Manner in which process elements are interrelated to one another is a. timeflow b. workflow c.…
A: Please find the answer to the above question below:
Q: The two ways of aborting processes and eliminating deadlocks are :
A: The two ways of aborting processes and eliminating deadlocks are
Q: 1. The algorithm should entertain at least 5 processes. 2. The arrival time of all process should be…
A: the c program is an given below :
Q: Can you please provide background knowledge related to the shmat system call, e.g. what is process {…
A: Shmat :- The shmat() function attaches the shared memory segment associated with the shared memory…
Q: If you have 250 processes P₁, P2.... P250, the total size of the all processes is more than the size…
A: Solution is given below :
Q: 1. Consider the arrival and burst time of five jobs specified in the table below. a. Apply the First…
A: The Handwritten answer given below:
Q: ___________________ is considered as operating system responsibilities in process management?
A: Introduction: Process management entails completing numerous activities such as process creation,…
Q: 1. What type of process was used here? process (A,B,Sel) begin If (Sel=’1’) then Out<=A; else…
A: Q.1) What type of process was used here? process (A,B,Sel) begin If (Sel=’1’) then Out<=A; else…
Q: the arrival times and execution times for the following processes: Process time Execution time…
A: The given question is as follows, Process Time Execution Time Arrival Time P1 20 0 P2 25…
Q: Can we improve overall process execution performance by increasing RAM size? What are the pros and…
A: Yes, the performance of the system can be improved by increasing the size of RAM in some cases such…
Q: Briefly, describe how the job and CPU schedulers affect the degree of multiprogramming? the maximum
A: The idea of multiprogramming is not to sit the CPU ideal. We have to utilize CPU efficiently. For…
Q: Draw the SRTF Gantt Chart for the following processes. Make sure your chart to include the time axis…
A: Actually, SRTF is a (Shortest Remaining Time First Gantt Chart)
Q: 120. Deadlock avoidance requires knowledge of future a. Process b. Resource c. Program d.…
A: This question is from the subject operating system, here we have to deal with deadlock avoidance.…
Q: Draw a diagram to illustrate and describe how a process memory is organized. Extend your diagram and…
A: A memory unit is a simultaneous collection of storage units or devices. The memory unit stores…
Q: s it feasible to increase the amount of RAM available in order to improve the overall speed of the…
A: The Answer is :
Q: If only one process may run Critical Region at a time, what does it mean?
A: - We need to highlight the meaning of running only one process in the critical region at a time.
Q: Processes are managed by process managers to minimize
A: answer is c. Idle time
Q: What exactly is the concept of process synchronization?
A: The task of arranging the execution of cycles so that no two cycles can approach similar shared…
Q: Understand how process synchronization is accomplished and examine the issues that occur when…
A: Understand how process synchronization is accomplished and examine the issues that occur when…
Q: why importance of process synchronization in cooperating process.
A: Process Synchronization was created to address issues that occurred during the execution of several…
Q: Topic connected to the question: Deadlock Avoidance Suppose that there are 12 resources available…
A:
Q: What do you mean by IOP? Explain the concept of CPU-IOP communication with the help of its flow…
A: Here IOP is the abbreviation of Input-Output Processor. It is a type of processor that has…
Q: Central process unit is a term describe a system of a single processor unit O True O False
A: Please refer to the following step for the complete solution of the problem above.
Q: 109. Each process model also prescribes a a. workflow b. timeflow c. stateflow d. scriptflow
A: Question 109. Each process model also prescribes a a. workflow b. timeflow c. stateflow d.…
Q: Give careful definitions for each term (in the context of computer operating systems): a.…
A: Process Process Scheduling Process State
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- I am a newbie to python. I am working on a CSV file where it has over a million records. In the data, every Location has a unique ID (SiteID). I want to filter for and remove any records where there is no value or mismatch between SiteID and Location in my CSV file. (Note: This script should print the lines number and mismatch field values for each record.)lines = []count = 0 # read linewith open(r"air-quality-data-continuous.csv",'r') as fp: # read an store all lines into list lines = fp.readlines() print(str(len(lines)) + 'lines in input file') with open(r"crop.csv", 'w') as fp: fp.write(lines.pop(0)) #iterate each line for number, line in enumerate(lines): if (line[4] == 'NaN'): print('Empty Site ID found in line:' + str(number)) continue if(str(line[4]) != line[17]): fp.write(line) count +=1 print(str(count + 1) + 'lines written to filter.csv') print(str(count + 1) +…SHORT ANSWER PLEASE!!! 1) What are the differences between a hard link and a soft/symbolic link to a file? 2)If a file has a hard link to it, can you still use the hard link to access the file after the file is deleted? Why or why not? 3)If a file has a symbolic link, can you still use the symbolic link to access the file after the file is deleted? Why or why not?Create a Registration page: choose language as per the your convince • Registration Fields: 1) User Name - Input Text 2) Password - Input Password 3) Repeat Password - Input Password 4) First Name - Input Text 5) Last Name - Input Text 6) Address line 1 - Input Text 7) Address line 2 - Input Text 8) City - Input Text 9) State - Drop Down of Options 10) Zip Code - Input Text 11) Phone Number - Input Text 12) Email - Input Text 13) Gender - Radio buttons 14) Marital Status - Radio buttons 15) Date of Birth - Input Text, must have a calendar pop up (date picker) 16) Submit Button - Form submit button 17) Reset Button - Clears form fields to default settings (normally empty) Please type the code in Notepad++.
- 1. Read a give “data.csv” file, analyze the data, write the analysis result to“report.txt” file :in the report.txt file: include information of:1). How many rows in this dataset, for example: “This dataset has 10 rows”2). How many columns in this dataset, for example:”This dataset has 3 col-umns.”3). What are the name for the columns, print the all the column names, forexample, “The 3 columns are: name,age,gpa”4). How many numeric column(s), for example, “ This dataset has 2 numericcolumns, they are age, and gpa”5). The mean (avarage) of each column, for example, “The means are:mean1, mean2” pythonCarrie entered 10/16/21 as the date in a field with the Date/Time data type and the default format. How does Access format the year in the date after Carrie moves to a new field? a. by omitting the year value b. as a four-digit year value c. using the number of digits entered d. as a two-digit year value2. An instructor created a submission folder for coding submissions from students. The instructor wants to maintain all access to the folder for herself, but wants to give the grading assistants 'read' and 'execute' permission to the folder. However, the grading assistants cannot change anything in the folder. She adds a group 'grader' with the grading assistants for the folder. Nobody else should have any access to the submission folder. The instructor should use : chmod ________ to set the access permission for the submission folder to achieve the above goal. Hint: Indicate the decimal number corresponding to the permission.
- steps are followed to reach the desired result- either block, delete or authorize usage of content.fingerprintStep 1: Set up a worksheet with the appropriate headings and tab names to displaythe filesStep 2: Get the user to select the starting point from which the search must beginStep 3: Get a count for all files and folders in the chosen path and prepare status barStep 4: Monitor time elapsed and give user a chance to exit if it is taking too longStep 5: Get all file and folder names and store in the new worksheet(s) created in step 1Step 6: Save in a new workbook Note that steps 3 and 5 are similar, because you have to read the headers of all fileobjects to determine how many there are. It is necessary to do this so that a message with progress status can be displayed . Write code to implement these steps:What exactly is BTD? What exactly is it? What is the best way to add/remove/edit/and how frequently should it be done? Data requests are made. Give an example to illustrate all of this.
- The delivery drones have a internal reporting and logging system thatrecords events and issues during flights. These logfiles contain the last 1000events/messages as well as their status codes.The Logfile FormatBy default, the logfiles are all called ‘logfile.txt’. Each logfile is exactly 1000 lineslong.Each entry in the file consists of 4 fields:1. a line number (starting at 0)2. a POSIX timestamp3. a message/event type4. an event descriptionEach field (line number, timestamp etc.) is separated by a space, except for thedescription which ends with a full stop.Log events come in three different types: NOTIFY, WARNING, and ERROR. Task 1: Display Because the logfiles are so big, we would only like to display a certain number oflines at a time. We prompt the user to choose start and end line numbers andprint all the lines from start to end (inclusive).The input constraints are as follows: 0 start end 999You can safely assume that the inputs will fall within that…Create a new script and name it texas_right.sh . Your script should do the following: 1- Create and then enter a folder called texas37 in your home directory. 2- Create two folders called input and output 3- Create a script to loop from 1 to 100. 4- On each iteration of the loop create a file that: a. Has a filename that indicates the value of the loop iteration. hint: give each file name a structured format i.e the same extension or have the index in the file name b. Contains the text result of the operation mod(5) repeated 10 times 5.Create a new script and name it washington.sh . Your script should do the following: 6- Create a script to loop through all the input files in the input folder, uses the head command (only first 5 lines) with the redirect operation to generate a new file in the output folder.2. Write a script (or a command), that prints these of its parameters, which correspond todirectories containing at least 20 regular files in them. Permission checking is not required