DATA COMMUNICATION & NETWROKING COMP 310 ASSIGNMENT #2 ST.GEORGE’S UNIVERSITY LEOPOLDO PIRELA DUE DATE: SEPTEMBER 21ST‚ 2013 What is the phase shift for the following? a. A sine wave with the maximum amplitude at time zero b. A sine wave with maximum amplitude after 1/4 cycle c. A sine wave with zero amplitude after 3/4 cycle and increasing Solution: a. There is no phase shift at time zero b. (¼) 360 = 90 90 x 2π / 360 = 1.57 rad c. (¾) 360 = 270 270 x 2π / 360 = 4. 7 rad
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PPG INDUSTRIES: STATISTICAL QUALITY CONTROL INSTRUCTION PPG Cleveland was the largest automotive-coating manufacturing plant in the world with annual production exceeding 18 million gallons. The plant was a converter-type operation‚ which assembled and processed raw materials into hundreds of primers and topcoats for application at automotive assembly plants throughout the United States. When a sample of paint from the production process was received in the Cleveland quality-control lab
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Statistical Communiqué of the People’s Republic of China on the 2012 National Economic and Social Development[1] National Bureau of Statistics of China February 22‚ 2013 In 2012‚ faced with the complicated and severe international situation and arduous tasks of domestic reform‚ development and stability‚ under the firm leadership of the CPC Central Committee and the State Council‚ the people of all nationalities of China‚ taking the scientific development as the theme and the transformation
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A Study on Gugo and Okra as Homemade Shampoo A Research Done by: Francine Faye A. Jumaquio Majaline Faye A. Tolentino Romer T. Nepumoceno Talavera National High School Talavera Nueva Ecija A Study on Gugo and Okra as a Homemade Shampoo Claudine M. Lajara I-Rosal Introduction This study was conducted to determine the effectiveness of a homemade shampoo out of the native Gugo‚ scientific name Entada phaseuoliodes and Okra‚ scientific name Abelomoschus Esculentus L. in making
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Research Question 3 : Is there any significant difference between Buddhist and non-Buddhist in their use of nonviolent strategies to solve problems? Hypotheses Null Hypothesis (H₀) : There is no significant difference between Buddhist and non- Buddhist in their use of nonviolent strategies to solve problems Research Hypothesis (H₁) : There is a significant difference between Buddhist and non- Buddhist in their use of nonviolent strategies to solve problems Technique
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Short Questions: Differentiate between guided media and unguided media. Differentiate between an analog and a digital electromagnetic signal. What are three important characteristics of a periodic signal. What is the relationship between the wavelength and frequency of a sine wave. Define fundamental frequency. What is the relationship between a signal’s spectrum and its bandwidth. What is attenuation? Define channel capacity. What key factors affect channel capacity? Problems:
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WXES1115/WXES1117 Data Structures Lab 10: Queue 1. Write a generic queue class called MyQueue using LinkedList. Implement the following methods: a. public void enqueue(E o) b. public E dequeue() c. public E peek() d. public int getSize() e. public boolean isEmpty(); f. public String toString() public static void main(String[] args) { // TODO code application logic here MyQueue <String > fruitQ = new MyQueue <String >();
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Question Bank on Internet Technology Specially designed for Sixth Semester B.Sc. (IT) Students These notes are prepared for student’s personal use. Any commercial use of this material is strictly prohibited. Guide to solution code |Sr. No. |Chapter | |Starting with: |
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------------------------------------------------- List of banks in the Philippines From Wikipedia‚ the free encyclopedia The Philippines has a comprehensive banking system encompassing various types of banks‚ from large universal banks to small rural banks and even non-banks. As at 31 March 2011‚ there are 19 universal banks‚ 19 commercial banks‚ 73 thrift banks‚ 595 rural banks‚ 40 credit unions and 15 non-banks with quasi-banking functions‚ all licensed with the Bangko Sentral ng Pilipinas(Central Bank of the Philippines) under Republic
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DATA SECURITY IN LOCAL NETWORK USING DISTRIBUTED FIREWALLS ABSTRACT Computers and Networking have become inseparable by now. A number of confidential transactions occur every second and today computers are used mostly for transmission rather than processing of data. So Network Security is needed to prevent hacking of data and to provide authenticated data transfer. Network Security
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