Wri de which consists of a parent pareht process with two child processes. The parent process will control the execution of both child processes giving them alternatively a specific time after which the executing process will be

Q: To ensure no preemption, if a process is holding some resources and requests another resource that…

A: To ensure no preemption, if a process is holding some resources and requests another resource that…

Q: A process is basically a program in execution. When a process is executed, it passes through…

A: A process is basically a program in execution. The execution of a process must progress in a…

Q: An orphan process V[Choose ] A process that terminates before its parent Process creates new process…

A: An orphan process - A process whose parent has terminated.

Q: For a Hold and wait condition to prevent A process must hold at least one resource and not be…

A:

Q: . In the multiprogramming system, a set of processes is deadlock if each process in the set is…

A: The answer is as follows:-

Q: If a parent process needs to terminate but it’s child process is still executing, what are the…

A: A parent process is that process which is started first and then due to that parent process the…

Q: Before procecding with its execution, each process must acquire all the resources it needs, This is…

A: Hold and Wait and Circular Wait are conditions that are met when deadlocks occur. This means that if…

Q: Given the following process lifecycle as a starting point, select which of the following that best…

A: Given process flow diagram, First the process entered into the the available queue and then when the…

Q: It's possible to build a system such that shared structures are stored in the local memory of each…

A: Introduction: Essentially, inter-process communication is a feature of the operating system that…

Q: It's possible to build a system such that shared structures are stored in the local memory of each…

A: Given:   It's possible to build a system such that shared structures are stored in the local…

Q: Before proceeding with its execution, each process must acquire all the resources it needs. This is…

A: Before proceeding with its execution, each process must acquire all the resources known as Hold and…

Q: Cascading termination refers to the termination of all child processes if the parent process…

A: Given: To choose the correct option.

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

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

Q: The permanent blocking of a set of processes that either compete for system resources or communicate…

A: A Deadlock is defined as a situation in which each process of the computer has to wait for a…

Q: The permanent blocking of a set of processes that either compete for system resources or communicate…

A: Given: The permanent blocking of a set of processes that either compete for system resources or…

Q: Why there is the need of Ready Queue? If this queue is removed from process states, how it impacts…

A:

Q: Explain briefly what process starvation in priority scheduling implies as well as how to prevent it…

A:

Q: Explain briefly what process starvation in priority scheduling implies as well as how to prevent it…

A: A significant disadvantage of priority scheduling systems is the possibility of indefinite blockage…

Q: Explain briefly what process starvation in priority scheduling implies as well as how to prevent it…

A: Starvation is the issue that happens when high need processes continue to execute and low need…

Q: Explain briefly what process starvation in priority scheduling implies as well as how to prevent it…

A: Starvation of process in priority scheduling: It is a phenomenon related to the Priority scheduling…

Q: FOR COMPETING PROCESSES THE OPERATING SYSTEM PROVIDES A MECHANISM TO SHARE SOME RESOURCES IN CERTAIN…

A: In multiprogramming environment, processes executing concurrently are either competing for resources…

Q: Briefly describe the phenomenon of process famine in priority scheduling, as well as how it may be…

A: Priority scheduling: =>   It is a method of scheduling processes that are established on…

Q: In a multiprogramming or time sharing multi user system. Which issues related to the protection of…

A: In a multiprogramming or time sharing multi user system. Which issues related to the protection of…

Q: Give one (1) sample process that can be executed by each kernel component you have selected. Explain…

A: A kernel is a computer program that is core of an operating system.Operating System has control over…

Q: en a priori information about the ________ number of resources of each type that maybe requested for…

A: Given Data: Given a priori information about the ________ number of resources of each type that…

Q: give one sample process that can be executed by each kernel component you have selected. explain…

A: Answer: A process control block (PCB) is an information structure utilized by PC working…

Q: The computing system is an environment where multiple programs need to make use of a limited set of…

A: Answer: The Copyable code: //Include the needed files #include <stdio.h> #include…

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: Before proceeding with its execution, each process must acquire all the resources it needs is called

A: For execution of the process, it needs resources. Generally, resources are allocated to the…

Q: The state of a process varies while it runs. A process may be in one of four states: ready, running,…

A: Introduction: Process: In the Operating System, a Process is something that is now being carried out…

Q: A system consists of five resources of same type that are shared by three processes. Each process…

A: dead-lock free : being free from the state in which each member of a group waits for another member,…

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: Explain briefly what process starvation in priority scheduling implies, as well as how to prevent…

A: If higher priority processes continue to arrive, low priority processes will suffer from hunger. If…

Q: Explain briefly what process starvation in priority scheduling implies, as well as how to prevent…

A: A major problem with priority scheduling algorithms is indefinite blocking or starvation.

Q: Those processes should be aborted on occurrence of a deadlock, the termination of which :

A: The process which is to be aborted is choosen based on the following factors. They are: * Priority…

Q: section of code that may only be executed by one process at any one time is Critical region explain

A: what is the critical region? A section of code that may only be executed by one process at any one…

Q: Consider a multiprogramming or time sharing multi user system. Which issues related to the…

A: Given Data:- Consider a multiprogramming or time sharing multi user system. Which issues related to…

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

A: Solution :  Based on the situation given above , the process with the highest priority will be given…

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

A: Given: PID   Arrival Time    CPU Time…

Q: 5. Explain how the system call fork()can create new processes which can run in parallel. Give an…

A:

Q: A schedule is called priority-based if it first allocates the CPU to high priority processes. It…

A: Among the 3 high priority , any of the process can be scheduled.

Q: Explain following: a) Process Spawning b) Context Switch

A: Process spawning is a method/technique in OS that create child process by requesting another…

Q: • Write a program to demonstrate the concept of Multiprogramming with fixed number of tasks (MFT)…

A: The Answer is

Q: Is there any possibility of deadlock in the execution of single process? Justify your answers.

A: Deadlock: It is a condition in which more than one process wants to use a resource that is already…

Q: 7. When several processes access the same data concurrently and the outcome of the execution depends…

A: Question 7. When several processes access the same data concurrently and the outcome of the…

Q: what is the connection between number of active threads per process and memory used by the process?

A: A process is a program which is in execution. Process contains multiple threads. A single thread…

Q: Which resources does a process need and may need to operate?

A: Inter Process Communication Definition of a process? A process is a running program. A program is a…

Q: the system is composed from more than one core   process is composed on more than one thread   CPU…

A: the answer is an : all of the above

Q: a system with five processes P0 through P4 and four resources of type A, B, C,D. Suppose at time t0…

A:

Q: Consider P0,P1,P2 are three processes synchronised with semaphores S0=1,S1=0,S2=0 as shown…

A: 0 1 process P1 executes first, as S1=0 it would not execute similarly P2 now P0 executes and prints…