Consider the following diagram and explain it in more details in terms of process scheduling. load store add store read from file CPU burst wait for 1/O 1/O burst store increment index write to file CPU burst wait for 1/O I/O burst

Q: Determine what is the type of decision mode (non-preemptive or preemptive) to be exercised on a…

A: Non-preemptive means a process completes it's execution without any disturbance and it come out of…

Q: Draw the Gantt chart and calculate the average Turnaround Time and average Waiting Time for the…

A: Given problem contains 4 processes and each process contain it's own arrival time and burst time.…

Q: Do larger amounts of RAM lead to better overall process execution performance? What are the benefits…

A: RAM stands for random access memory. it is present near to the processor, There are several types of…

Q: Assume the following processes are scheduled in the CPU using the round-robin scheduling with time…

A: Here we perform round robin scheduling :…

Q: Consider a system with processes, P1, P2 and P3 are presented in the table below, calculate the…

A: Given - fcfs scheduling with priority Find-- avg turn around time  in fcfs we schedule the process…

Q: Wait to execute if there are two secondary memory processes. Phase 1 has a high priority, whereas…

A: Introduction: The operating system is responsible for connecting the computer's hardware to the…

Q: Assume that execution starts immediately at time 0 and there is no context switch overhead. Draw a…

A: In Preemptive Priority scheduling algorithm, if a process of lower priority arrives than the…

Q: r the following set of processes, the length of the CPU burst time given in milliseconds: Process…

A: It is defined as a instance of a program running in a computer. It is close in meaning to task , a…

Q: Q2. Draw the Gantt chart and calculate the following for the processes in the table below, using SJF…

A: Shortest Job First scheduling works on the process with the shortest burst time or duration…

Q: When it comes to process execution, what is the advantage of first allocating it to the I/O queue…

A: Given:   When it comes to process execution, what is the advantage of first allocating it to the…

Q: Describe what an operating system uses Process Control Block for and why? Explain 4 reasons why a…

A:

Q: iv) Consider the following two diagrams. Left one for memory management unit and right one for the…

A: providing the answer below

Q: 10.Consider the following set of processes, the length of the CPU burst time given in milliseconds:…

A: Explanation:   result after scheduling algorithm:

Q: The OS will allocate a dedicated section of main memory for each process. which includes the…

A: Given: The OS will allocate a dedicated section of main memory for each process which includes the…

Q: You are shown the diagram of memory with some processes and size of each process in memory as well…

A:

Q: An executing process must be loaded entirely in main memory.What kind of a memory organization is…

A: The answer :

Q: Assume all the process arrive at the same time. Calculate the average waiting Time using…

A: # Python3 program for implementation of FCFS# scheduling with different arrival time # Function to…

Q: Assuming that there are two processes in secondary memory; waiting to execute. Considering the…

A: Operating system: Operating system is the Link to hardware and application programs. Primary process…

Q: Assuming that two processes are now executing; postponing execution before one of the processes…

A: The operating system is what binds the machine's hardware and the programmes that run on it. The…

Q: Assuming that two processes are now executing; postponing execution before one of the processes…

A: The operating system connects the hardware of the machine to the programmes that run on it. Primary…

Q: The OS will allocate a dedicated section of main memory for each process. which includes the…

A: please do support for my efforts thanks!   answer: option A The os assigns a dedicated section of…

Q: a) What is the average turnaround time for these processes with the FCFS scheduling algorithm? b)…

A: The process which comes first gets executed first P1 P2 P3 P4 0                    9…

Q: 2. The switching of the CPU from one process or thread to another is called ____________ a) process…

A: Question is  Which switching is used to switch of the CPU from one process or thread to another

Q: 2. The switching of the CPU from one process or thread to another is called ____________   a)…

A: 2. The switching of the CPU from one process or thread to another is called ____________   a)…

Q: Question 5.: Given the following processes and burst times Process Arrival CPU Burst P1 P2 13 2 5 10…

A: Calculating the avarage waiting time by SRTF scheduling algorithm.   SRTF scheduling algorithm is a…

Q: Consider the following four processes represented as process, Arrival time. Burst time) with the…

A: The Answer is in Below steps

Q: Assume all the process arrive at the same time. Calculate the average waiting Time using Non-…

A: The python program is very easy to understand to make the program for FCFS (First Come First Serve)…

Q: A system having main memory less than total memory required by process, results in a. Memory…

A: Here, Four options are given.

Q: The following metric shown the arrival time, the CPU time and the priority for a particular process…

A: In the above question we can see that a table is given for a priority queue with highest number as…

Q: Swapping (moving the processes from memory to disk and from disk to memory backward especially if…

A: Operating System is responsible for resource management. OS also shares the available resources…

Q: Explain any one technique in which a process is allocated memory wherever it is available.

A: The Answer is

Q: Explain why system calls are needed to set up shared memory between two processes. Does sharing…

A: Given: System call needed in process. Multiple Threads.

Q: A good process scheduling policy should Minimize throughput by running as many jobs as possible in a…

A: A good process scheduling policy should minimize throughput by running as many jobs as possible in a…

Q: Question 1 (Processes) a. A multi-programmed system with a single CPU has a very large number of CPU…

A: Given, A multi-programmed system with a single CPU has a very large number of CPU bound processes…

Q: The following processes arrive at time 0 with the given CPU-burst times as shown in table below.…

A: Answer to the above question is in step2.

Q: Using SJN, calculate the start time and finish time for each of these seven jobs that arrive one CPU…

A: Shortest job next is a scheduling policy that selects for execution the waiting process with the…

Q: The following table shows execution time fo set of processes. all processes arrived in numerical…

A: Process Arrival Time CPU Time P1 0 2 P2 0 6 P3 0 1 P4 0 4 P5 0 3 q=1 The process…

Q: ` The following diagram shows the process_state and other_resources fields of 4 processes in the PCB…

A: Thea answer given as below:

Q: C3 Draw the Gantt chart and compute the average turnaround and waiting time for the following…

A: In the Round Robin Scheduling algorithm, the process is assigned for a specified time known as…

Q: What will happen if multiple process have the same priority levels in cpu scheduling?

A: Priority Scheduling is a method of scheduling processes that are based on priority. In this…

Q: Which of the following is correct regarding the CPU schedulers a. Long term scheduler selects which…

A: The primary objective of CPU scheduling is to ensure that as many jobs are running at a time as is…

Q: What is the CPU utilization if there are 5 processes running at the same time and on average the CPU…

A: Introduction: CPU utilization relates to how much a computer's processing resources are being used…

Q: What is the CPU utilization if there are 5 processes running at the same time and on average the CPU…

A: Introduction: CPU is an abbreviation for "central processing unit.".  A computer's central…

Q: if a short-term scheduler takes 30 milliseconds to execute a process for 170 milliseconds what…

A: Please give positive ratings for my efforts. Thanks.   ANSWER   Here,  time taken = 30 ms process…

Q: Given below are the arrival and burst times of four processes P1, P2, P3 and P4. Using SJF…

A: Programming Language used: C Language C Code: #include <stdio.h> int main() {      int…

Q: Explain how to avoid a process from being starved in priority scheduling in a few words.

A: Priority scheduling causes a process to become starved.A process may go into starvation if it…

Q: Q1. Draw the Gantt chart and calculate the following for the processes in the table below, using…

A: P4 P2 P3 P1 0                                              2…

Q: ary memory, and they are all ready to be executed. Because process 1 is the most important and…

A: Step 1: The operating system function that manages the execution of numerous tasks.It manages one or…

Q: Suppose a computer system has a memory organization with only three levels of hierarchy, a cache, a…

A: AS PER OUR POLICY “Since you have posted a question with multiple sub-parts, we will solve the first…

Q: Process 1 completion time: 100ms Process 2 Completion time: 210ms Process 3 Completion time: 40ms…

A: Here we maintain a ready queue of process.  Initially to run P1 and whenever process switch we add a…