Operating systems Question 1.2 Consider the following system V.4 scheduler: (Image attached) What is the new priority level for a process at level 2 that has exhausted its time slice?
Q: erence to at least one publication, study the importance of performance monitoring for a distributed…
A: With reference to at least one publication, study the importance of performance monitoring for a…
Q: (A) What are the reasons for providing interprocess communication?
A: Since we can answer only up to 1 question. So we'll answer the first question. Please resubmit the…
Q: Characterize the state of the system given the following table below with total resources R1 = 3,…
A: According to our guidelines, we are allowed to solve only the first 3 sub parts. Please post the…
Q: 1. Define in your own statement the Process Monitor.
A: Note - We are authorized to answer one question at a time since you have not mentioned which…
Q: 1)There are 5 different processes executing in the system. The process name , burst time and arrival…
A:
Q: Consider two processes, P1 and P2, and two resources namely the printer and the memory. However,…
A: According to the given scenario, the system will lead to deadlock state. Here both process P1 and P2…
Q: Subject name: Cloud computing 1. List two security problem in Cloud and explain.
A: Given: List and explain two cloud security issues.
Q: 79. Short period of time in which a user process gets CPU time is known as a. Time slice b. Time…
A: There are lot of processors that requests a resource or memory and these are scheduled and…
Q: Why is the performance of a time-sharing operating system so dependent on the time slice value…
A: Time slicing: Time slicing is a scheduling mechanism/manner used in time-sharing systems. it is also…
Q: Four jobs to be executed on a single processor system arrive at time 0+ in the order A, B, C, D.…
A: A CPU (Central Processing Unit) is the primary component of a computer, which is also known as…
Q: 2. Consider the following processes along with their burst time in milliseconds(ms). • Draw the…
A:
Q: Assume there are two dependent processes, which synchronization algorithm will you choose for best…
A: PROCESS SYNCHRONIZATION:- 1. Process synchronization is a process coordination task so that no two…
Q: Explain why a batch operating system would not be able to handle modern applications like airlne…
A: Q1. Batch processing: without human interruption when series of processes are run , then these…
Q: Q. In One-to-One multithreading model, number of threads per process sometimes are restricted due to…
A: In One-to-One multithreading model,number of threads per process sometimes are restricted due to…
Q: 212. A required characteristic of an online real-time system is: a. more than one CPU b. no delay in…
A: We are asked one of the most important characteristics of online real time system.
Q: 1. Describe the 10 typical services provided by the operating systems as a user interface, and also…
A: Operating System: The operating system works as a medium for communicating between the users and the…
Q: 1)There are 5 different processes executing in the system. The process name , burst time and arrival…
A: According to our guidelines, we are allowed to solve only the first question. Please post the other…
Q: Describe what an operating system uses Process Control Block for and why? Explain 4 reasons why a…
A: Actually, OS is an system software which manages computer hardware and software.
Q: (For the following short questions, provide a 3-4-line answer. The answer should be based on your…
A: "Since you have posted a question with multiple subpart, we will solve the first three subpart for…
Q: 66. For comparing the performance of new system, the users will simply compare execution time of its…
A: The performance of a system is simply the speed a system can process the request
Q: Two of the predicted virtualized operating system effects should be identified and explored.
A: Introduction: Operating system virtualization (OS virtualization): It is a server virtualization…
Q: Consider the following set of processes, and assume the OS uses the Shortest Remaining Time First…
A: Here in this question we have given five process with their arrival time and burst time.we have…
Q: Q9. What is the Turnaround average wait time when using Preemptive SRTF Process Burst Arrival…
A: Preemptive SRTF: It is a scheduling algorithm that says the shortest burst time process will execute…
Q: List two of the expected implications of virtualization on the operating systems?
A: Service Packs Administration Imaging System
Q: Question 2 a) b) Discuss five (5) principals of an Operating System. Explain what the following…
A: An operating system is acts as communication bridge between the end user and computer hardware. The…
Q: Assume that there are 5 batch processes in a time-sharing system and that each process requires 1…
A: Here it is given that it is batch operating system a) To process all the processes it cpu would take…
Q: At any given point in time, while a program is executing, a process can be uniquely characterized by…
A: The process control block contains many attributes such as process ID, process state, process…
Q: Fuchsia is a microkernel-based operating system designed by Google. Most of its system components,…
A: Intensive I/O : every tasks waiting for I/O are intensive I/O.
Q: Consider two processes, P1 and P2, and two resources namely the printer and the memory. However,…
A: To Do: To analyze the situation.
Q: When a process relocates?What protection bits are used for protection of a process in memory?…
A: According to the question we need to describe that when a process relocates, what protection bits…
Q: Question 1: Explain why the access to operating system systems calls from a program is not direct…
A: Falls under Operating Systems:
Q: Can you explain to me if its is possible to increase the number of threads within processes without…
A: Lets discuss the solution in the next steps
Q: Neither will release the resource that it already owns until it has acquired the other resource and…
A: Here we can see that printer is assigned to process P1 and memory of assigned to process P2 while…
Q: Consider there are two set of processes Set1 has processes with longer burst times than Set2. The…
A: "Since you have posted a question with multiple subpart, we will solve the first three subpart for…
Q: Course Title : Operating System Question : For deadlock avoidance one of the popular algorithm is…
A: Banker algorithm-The banker algorithm allocate resource and also deadlock avoidance algorithm that…
Q: within the Operating System 1.What is the purpose of having two modes (user and kernel)? 2.What…
A: Two modes are required in the operating system for the following reasons: User mode and kernel mode…
Q: stem question needed code in java RR: I/P: Process names, burst times, time slice O/P: Process…
A: Introduction: Below java program RR: I/P: Process names, burst times, time slice O/P: Process…
Q: Be able to explain the major data structure of an operating system (SCB, PCBs, MBs, IOBs, FTBs, DCBs…
A: Answer1 :- SCB data structure of an operating system SCB stand for system control block. Inside…
Q: 1.How do we call a situation when process is executed at a different site than the one which…
A: Given: To choose the correct option.
Q: It is sometimes difficult to achieve a layered approach if two components of the operating system…
A: SUMMARY: - hence we discussed all the points.
Q: A front-end processor is a. a user computer system b. preliminary processor of batch jobs c. a…
A: Given that: The topic is about front-end processor.
Q: In addition to process management, what are the other two key functions of an operating system?
A: An operating system acts as an interface between the user and computer hardware. The operating…
Q: 5) CPU pools: are group of processing units ready to be allocated to virtual servers, and are…
A: The answer is
Q: 1)There are 5 different processes executing in the system. The process name , burst time and arrival…
A: As per our guidelines, we are supposed to answer only one question. Kindly repost the remaining…
Q: Q1. An operating system uses SJF Scheduling algorithm. Consider the following set of processes, with…
A: Given that, the table contains four processes P1, P2, P3, P4 and their burst times. SJF stands for…
Q: Q1. An operating system uses SJF Scheduling algorithm. Consider the following set of processes, with…
A: Answer - SJF scheduling means the shortest job first. In this case, the system will take and process…
Q: Three periodic processes of an operating system has P(burst time, period) as follows: P1(4,20),…
A: Three periodic processes of an operating system has P(burst time, period) as follows: P1(4,20),…
Q: Assume that a process P1 arrives at t=0 and needs to run for 100 milliseconds (ms), P2 and P3 arrive…
A: Given processes P1, P2 and P3. Their arrival and turn around times are: Process Arrival time…
Q: dinning philosopher problems are helpful in detecting and recovering the problems of process…
A: bounded buffer and dinning philosopher problems are helpful in detecting and recovering the problems…
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- Kyv cvkkvij ze kyv wcrx riv vetipgkvu ze kyv jrdv nrp rj kyzj dvjjrxv... The a-zA-Z letters in the middle of curly brackets are converted in the same way as above. { nF71aRxw2EnCVdtWVDgvEVhcm8T.0cE5nJDpZqN } How are they converted? and what encryption type is used?WHY AM I GETTING THIS ERROR? What is the solution? with conn: AttributeError: __name__ Code Below: import serial import time import MySQLdb as mdb arduino = serial.Serial('/dev/ttyACM0') arduino.baudrate=9600 data = arduino.readline() time.sleep(1) data = arduino.readline() pieces = data.decode('utf-8').split("\t") # pieces = data.decode('utf-8').rstrip() temperature = pieces humidity = pieces conn = mdb.connect('localhost','root','raspberry','exampledb'); cursor = conn.cursor() with conn: cursor.execute("""INSERT INTO tempDB (Temperature,humidity) VALUES(1,%s,%s)""",(temperature,humidity)) conn.commit() cursor.close()Which of the following will select all <p> tags of class bb Select one: a. .bb b. bb c. #bb d. p.bb
- "please use the new version multisim & thanks"qwe32PLEASE HELP ME NORMALISE THIS TABLE User_ID User_Name MSE_ID Rec_Date Subject Text Srvr_ID Server_Name 2301 Smith 54101 05/07 Meeting Today There is... 3786 IMAP05 2301 Smith 54098 07/12 Promotions I like to... 3786 IMAP05 2301 Smith 54445 10/06 Next Assignment Your next... 3786 IMAP05 5607 Jones 54101 05/07 Meeting Today There is... 6001 IMAP08 5607 Jones 54512 06/07 Lunch? Can you... 6001 IMAP08 5607 Jones 54660 12/01 Jogging Today? Can you... 6001 IMAP08 7773 Walsh 54101 05/07 Meeting Today There is... 9988 EMEA01 7773 Walsh 54554 03/17 Stock Quote The latest... 9988 EMEA01 22 Patel 54101 05/07 Meeting Today There is... 2201 EMEA09 22 Patel 54512 06/07 Lunch? Can we... 2201 EMEA09
- In python code, Using Index.html , use Regex to extract the text between the <li> html tags. Index.html: Dwarf Planets Pluto Charon Eris Makemake Ceres Pluto (minor-planet designation: 134340 Pluto) is a dwarf planet in the Kuiper belt, a ring of bodies beyond the orbit of Neptune.Charon is almost half the size of Pluto. The little moon is so big that Pluto and Charon are sometimes referred to as a double dwarf planet system.Makemake is a member of a group of objects that orbit in a disc-like zone beyond the orbit of Neptune called the Kuiper Belt.Eris is the most massive and second-largest known dwarf lanet in the Solar System. It is a trans-Neptunian object in the scattered disk and has a high-eccentricity orbit.Ceres is a dwarf planet in the asteroid belt between the orbits of Mars and Jupiter.can you fix this code so is not hardcoded, and also make it user interaction so the user can input any city or state and get live weather data import requestsimport pandas as pd # Set API endpoint and parametersurl = "http://api.openweathermap.org/data/2.5/weather"params = { "lat": 41.85, "lon": -87.65, "appid":"bdc131976a43a5df7074f0aef35fc088", "units": "imperial"} # Make GET request to APIresponse = requests.get(url, params=params) # Check if request was successfulif response.status_code == 200: # Parse JSON data from response data = response.json() # Extract relevant information from data location = data['name'] temp = data['main']['temp'] humidity = data['main']['humidity'] description = data['weather'][0]['description'] # Print weather information print(f"Current weather in {location}:") print(f"Temperature: {temp}°F") print(f"Humidity: {humidity}%") print(f"Description: {description}")else: print("Error retrieving…which is the correct MSOP expression? CD + DE + CE =
- You can download; restadata.txt : https://dosyam.org/2D1j/restdata.txt restaurant.c :https://dosyam.org/2D1i/restaurant.c Given code should be modify in C Language. Can someone help me please ? #include <stdio.h> // Do not edit these directives or add another.#include <stdlib.h>#include <string.h>#include <time.h> #define MAX 1000 // Do not edit this macro. typedef struct // Do not edit this struct.{unsigned long restaurant_id;char restaurant_name[15];char description[127];double rate;char cuisine[31];unsigned short opening_year;unsigned long capacity;char city[31];char address[63];char owner[31];} RECORD_t, *RECORD; /* DECLARE YOUR FUNCTION PROTOTYPES HERE. */void find_by_opening_year(unsigned short opening_year, RECORD *restaurant_array, unsigned long size, unsigned long start, unsigned long end, unsigned long *p_found_num, RECORD **p_found_restaurants);RECORD find_by_restaurant_name(char *restaurant_name, RECORD *restaurant_array, unsigned long size,…Old MathJax webview write an c++ coding for restaurant reservation write an c++ code for restaurant reservation systemI need help implement this part DateTime loginDateTime; // datetime format dd/mm/yyyy hh:mm:ss DateTime logoutDateTime; // datetime format dd/mm/yyyy hh:mm:ss