Com EENG 33151 – DATA COMMUNICATION AND COMPUTER NETWORKS ASSIGNMENT 1 (CO1‚ CO2 : PO1‚PO3) Note: • Submission Date: On or before but not after 12-10-2012 • Refer “Data Communications and Networking” 4th edition‚ Behrouz A. Forouzan • No Plagiarism • Kindly use A4 sheets 1. For n devices in a network‚ what is the number of cable links required for a mesh‚ ring‚ bus‚ and star topology? 2. Assume five devices are arranged in a mesh topology
Premium Data transmission Network topology
Chapter 5 – Mankiw SOLUTIONS TO TEXT PROBLEMS: Quick Quizzes 1. The price elasticity of demand is a measure of how much the quantity demanded of a good responds to a change in the price of that good‚ computed as the percentage change in quantity demanded divided by the percentage change in price. When demand is inelastic (a price elasticity less than 1)‚ a price increase raises total revenue‚ and a price decrease reduces total revenue. When demand is elastic (a price elasticity greater than 1)‚
Premium Supply and demand
desire to be the prime adversary to human life‚ and attempted to rid himself of all desire. During his awakening the Buddha resisted all desires‚ and nearly starved to death at one point. Soon after he realized that indulgence nor denial was the answer to end desire‚ and thus developed The Middle Way: the Buddhist philosophy of controlled response to human desire. The Western philosopher Spinoza summarized the Buddhist ethic as‚ "to understand something is to be delivered of it." (Smith‚ 75)
Premium Buddhism Four Noble Truths Gautama Buddha
Chapter 3 Student: ___________________________________________________________________________ 1. According to the opening case McDonalds was able to succeed in India because of: A. India ’s love of beef. B. India ’s love of pork. C. relationship networks. D. customers wanted the "American" experience. E. collective help 2. _______ is an understanding of how cultural differences across and within nations can affect the way in which business is practiced. A. Cross-cultural literacy B. Cultural
Premium Sociology Social class Geert Hofstede
Quiz chapter 2 1. __________ refers to the change in the firm’s current assets relative to its current liabilities over some time period. A) Operating cash flow B) Capital spending C) Cash flow to creditors D) Cash flow from assets E) Additions to net working capital 2. If total assets = $550‚ fixed assets = $375‚ current liabilities = $140‚ equity = $265‚ long term debt = $145‚ and current assets is the only remaining item on the balance sheet‚ what is the value of net working
Premium Balance sheet Generally Accepted Accounting Principles Inventory
network security management. Network security management is equivalent to managing a computerised network against security threads‚ unauthorised access‚ misuse and modifications. In today’s interconnected society the protection of confidential data‚ business continuity‚ availability and integrity became of great importance to any organisation. This document aims to provide you with a better understanding of network security in terms of history‚ network security policies‚ prevention systems and detection
Premium Security Computer security Information security
SOLUTIONS MANUAL DATA AND COMPUTER COMMUNICATIONS EIGHTH EDITION CHAPTERS 1 - 12 WILLIAM STALLINGS Copyright 2007: William Stallings © 2007 by William Stallings All rights reserved. No part of this document may be reproduced‚ in any form or by any means‚ or posted on the Internet‚ without permission in writing from the author. Selected solutions may be shared with students‚ provided that they are not available‚ unsecured‚ on the Web. -2- NOTICE This manual contains
Premium Data transmission OSI model Data Link Layer
MEPCO Page 2 Data communications (Datacom) is the engineering Datacom) discipline concerned with the communication between devices. A network is a set of devices (often referred to as nodes) nodes) connected by communication links. links. A computer network is any set of computers or devices connected to each other via some form of transmission medium with the ability to exchange data. Here information is presented in a form which is agreed upon by the parties creating and using the data. A computer
Premium Computer network Computer networking Data transmission
catalogs their cases Citation- reference code to public opinion Lexus- online data base for all reporters Summary judgment * Difference between issue of law * There is no dispute * Judges decides issues of law * * Difference between issue of fact * Disputable‚ reasonable minds can differ * Reason we have a Jury‚ jury decides Brief Case Format * Name of case on top with citation * No longer than 1 page *
Premium Common law Jury Law
Mini Case Report – The Dilemma at Day-Pro 1) PayBack Period for Synthetic Resin and Epoxy Resin: Synthetic Resin PBP = 2 + 250/200 = 2.5 years Epoxy Resin PBP = 1 + 200/400 = 1.5 years To show that using the Payback Period to evaluate the projects is flawed‚ Tim can argue that the PayBack Period ignores the time value of money‚ requires an arbitrary cutoff point‚ ignores cash flows beyond the cutoff date‚ and is biased against long-term projects‚ such as research and development‚ and new projects
Premium Net present value