Questiona process is a program under execution and as it

Reference no: EM13348573

QUESTION

A process is a program under execution and as it executes, it changes state. The state of a process is defined in part by the current activity of that process.

a) Describe the five states in which a process can be, including an explanation of the various transitions between the different states. (use a diagram to support your answer)

b) Each process is represented in the operating system by a Process Control Block (PCB). Describe five piece of information which can be found the Process Control Block.

c) In terms of process management, the kernel has to take care of Context Switching.

i. Define the term context switch.

ii. Explain how context switching takes place. (use a diagram, with two processes)

iii. Why is context-switch time considered as overhead?

Reference no: EM13348573

Questions Cloud

Questionthis program will permit the user to keep track of : questionthis program will permit the user to keep track of a cd or dvd collection. this can only work exclusively with

Questionpropose a broad audit plana what material kinds of : questionpropose a broad audit plana. what material kinds of transactions and transaction cycles are involved?b. what

Questionthink following relational schema for a : questionthink following relational schema for a

Question 1wedge corporation uses a discount rate of 14 and : question 1wedge corporation uses a discount rate of 14 and has a tax rate of 30. the subsequent cash flows occur in the

Questiona process is a program under execution and as it : questiona process is a program under execution and as it executes it changes state. the state of a process is defined

Question1 universities are typically organized by : question1. universities are typically organized by departments or colleges such as business biology engineering

Questiona what is compensation expense related to the stock : questiona. what is compensation expense related to the stock option plan in fiscal 2008b. what would the effect on cash

Questionon 1st december 2009 twilight corporation decided : questionon 1st december 2009 twilight corporation decided upon a plan to issue to its ceo one share of its 1 par common

Question 1a explain two reasons driving the creation of : question 1a explain two reasons driving the creation of processes.b suppose we want a system to have two ready states

User Account

All Pages