Table of Contents Part 1: General review of data link layer 2 a) Explain the working principles of the data link layer. 2 b) Is controlled access better than contention for media access control? Discuss. 2 c) Why is error detection important in this layer? What is being measured? 3 d) Identify three significant noises that can cause errors in data communication digital circuits. Briefly explain. 3 Part 2: General review of error correction 4 a) Why is cyclical redundancy
Premium Data transmission Hamming code Error detection and correction
The Brahmaputra (Sanskrit ब्रह्मपुत्र)‚ (Assamese ব্ৰহ্মপুত্ৰ নদ Brôhmôputrô)[2] also called Tsangpo-Brahmaputra‚ is a trans-boundary river and one of the major rivers of Asia. With its origin from Talung Tso Lake in southwestern Tibet as the Yarlung Tsangpo River‚ it flows across southern Tibet to break through the Himalayas in great gorges and into Arunachal Pradesh (India) where it is known as Dihang.[3] It flows southwest through the Assam Valley as Brahmaputra and south through Bangladesh as
Premium Bangladesh Assam India
CHOCOBAN LTD. Chocoban is a well-established producer and marketer of the finest boxed chocolate and was started ten years ago by two partners‚ Henry See and John Juan. Prior to their partnership‚ Henry was marketing vice-president while John served as comptroller in a candy company with national distribution. The two men agreed at the outset that Henry would handle distribution and marketing and John would look after production‚ accounting and company finances; overall planning and major decisions
Premium Chocolate Cocoa bean Theobromine
ase let 1 M/s. ABC Ltd is a medium-sized engineering company producing a large-range of product lines according to customer requirements. It has earned a good reputation as a quick and reliable supplier to its customers because of which its volume of business kept on increasing. However‚ over the past one year‚the Managing Director of the company has been receiving customer complaints due to delays in dispatch of products and at times the company has to pay substantial penalty for not meeting
Premium Management
There is not a single feeling greater than the one you experience when you make a positive impact on someone else’s life. Thankfully‚ I was able to experience that in my junior year. My high school has a program called Link Crew that is designed to help alleviate the anxiety of freshmen’s transition in to high school. When I signed up to get involved‚ I never realized how strongly it would affect not only my life‚ but also the life of everyone else who came in contact with it one way or another.
Premium
YakkaTech Ltd. 1. What symptom(s) in this case suggest that something has gone wrong? 2. What are the main causes of these symptoms? 3. What actions should TakkaTech executives take to correct these problems? YakkaTech is an information technology services‚ they were well known and had a good service‚ but overtime they started to receive a lot of complaints. They had a hard time to address this issue and to identify where it started as well. The first symptom to address that something was wrong
Premium Customer service Customer Employment
Express Rail Link Decision-making Power‚ is the ability to achieve a desired outcome. In the issue of the Express Rail Link‚ the government’s actions can fully reflect the power as decision-making. Guangzhou-Shenzhen-Hong Kong Express Rail Link is one of the important infrastructure projects planned by the Guangdong Provincial Government and the Hong Kong government. During the process of planning‚ power of the Hong Kong Government- the Transport and Housing Bureau had already been existed. It made
Premium Decision making Hong Kong Decision theory
Jon Bennett Star River Case Analysis Page 1 of 7 FIN 461: Spring 2008/9 Initial Assessment: An initial look at the ratio analysis reveals that the annual sales-growth rate has been holding around 15%. This is perhaps the only good news from the analysis. A performance discontinuity makes its appearance in FY 2000 as a drop in operating margin. This was a result of a 21% increase in production costs and expenses and a 20% increase in admin and selling expenses. There was also an inexplicable 95%
Premium Generally Accepted Accounting Principles Revenue Balance sheet
INDEX SR NO PARTICULARS PAGE NO 1 INTRODUCTION 3 2 HISTORY 5 3 PRODUCTS & SERVICES 9 4 CORPORATE STRATEGY 13 5 MARKET STRATEGY 14 6 FINANCIAL ASPECTS 7 CSR 15 7 AWARDS 18 INTRODUCTION Type Public (BSE:ITC) Founded 24 August 1910Radha Bazaar Lane‚ Kolkata‚ India Headquarters Kolkata‚ India Key people Yogesh Chander Deveshwar (Chairman) K. Vaidyanath (Director)‚
Premium Strategic management Sustainability
Chapter 1 INTRODUCTION An organization is a social unit of people‚ systematically arranged or managed to meet the needs or to pursue collective goals on a continuous basis. A sound organization can contribute greatly to the continuity and success of the enterprise. All organizations have a management structure that determines the relationship between functions and positions. Without proper care of higher‚ middle and lower levels of administration‚ it would be practically impossible for any management
Premium Tire