Why are the attributes of an open file held in two tables

Assignment Help Computer Engineering
Reference no: EM131876610

Problem

1. The completion of process execution doesn't mean that the process is dead. True or false?

2. Write a program where the parent dies after creating a child. Display the value of the PPID in the child. Explain your observations.

3. Why are the attributes of an open file held in two tables rather than one?

4. Does each entry in the file descriptor table have a separate file table associated with it?

Reference no: EM131876610

Questions Cloud

Explain how the kernel treats zombies and orphans : Explain how the kernel treats zombies and orphans. Write a program that repeatedly prints the Shell> prompt to accept a UNIX command as argument.
Compare the researcher and a marketing specialist : Discuss and contrast the different ways a researcher and a marketing specialist might view this development.
What are the structural changes that take place in memory : What are structural changes that take place in memory when file is opened twice and its descriptor is replicated? In how many ways can you replicate descriptor?
What is the annual volume beyond which the automated process : The computerized process has fixed costs of $ 1,500,000 per year and variable costs of $ $2.20per story electronically transmitted to the client.
Why are the attributes of an open file held in two tables : Display the value of the PPID in the child. Explain your observations. Why are the attributes of an open file held in two tables rather than one?
Find the proportion of the time that the employees are busy : Based on information obtained from similar information desks, it is believed that people will arrive at the desk at the rate of 20 per hour.
Create a shell script that prints the value of home and path : Create a shell script that prints the values of HOME, PATH, MAIL, and TERM. Next write a program that uses exec to run this script so that it prints null value.
What are the various types of outsourcing : What are the various types of outsourcing? What are the advantages and disadvantages of both options? Fully cover the options in making your recommendations.
What is the total cost that the firm incurs : Omaha: fixed cost $1.2millions, variable cost per unit of $36 Kansas City: fixed cost 1.4millions, variable cost per unit of $20 Suppose demand is 10,000 units.

Reviews

Write a Review

Computer Engineering Questions & Answers

  Explain the characteristics of the sampling risk

Sampling and Nonsampling Risk. You are conducting a research study to determine the effect of a two-week workout and diet regimen on the weight loss.

  Input names of students from the user terminated by zzz000

completenbspparts a and b of programming problems.providenbspthe analysis and pseudocode only. no diagrams are

  Design and program a two player game

You are requested to design and program a two player game (Squash) in using Flash CS6 that interacts with the player via mouse events for one player and keyboard keys for the other player. Also add a scoring and any other features.

  Examine how social media gives a competitive advantage for

analyze how social media provides a competitive advantage for an organizations web strategy given that many companies

  Accessible technology solutions

Accessible Technology Solutions

  Progarm converts a number from roman numerals to decimal

Write down a program that converts a number from Roman numerals to decimal. It needs to consist of a class, romanType.

  How several 1024 x 768 color images will fit on a cd-rom

How several 1024 x 768 color images will fit on a CD-ROM?

  Design the logic for the game hangman

Design the logic for the game Hangman, in which the user guesses letters in a hidden word. Store the letters of a word in an array of characters.

  Assume the javascript variables greeting

Write down a line of code to replace line 3 above which will create a greeting 'Hello Earthling!' with a space in between 'Hello' and 'Earthling' and an exclamation mark at the end.

  Questiongenerate a class name that starts with string

questiongenerate a class name that starts with string variable first set to your first name and the string variable

  Calculate the revenue for the two remaining unfilled classes

Calculate the revenue for the two remaining unfilled classes (Yoga and Zumba) as described below, using absolute references to the cells in the range F5:G5:.

  Program to find grade of students on basis of test scores

Write down a C++ program which finds a better grade for a student based upon two test scores. For a numeric average x.

Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd