Kathmandu shkhanal@gmail.com shkhanal@yahoo.com Published By: http://www.psexam.com contact: info@psexam.com Computer Networking: Short Questions and Answers Published by PS Exam Kalanki‚ Kathmandu Nepal www.psexam.com Copyright ©2009 author. No part of this publication may be reproduced‚ stored in a retrieval system or transmitted in any form or by any means‚ electronic‚ mechanical‚ photocopying‚ recording‚ scanning or otherwise except for personal and non-commercial use without the prior written
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The Value of a Liberal Arts Education When you see the word “college”‚ what comes to mind? For most of you‚ you probably immediately think of partying‚ drinking‚ and meeting new people. Those who choose to go to college will have the opportunity to experience the social life‚ but what you choose to study can control your future. In “How to Get a Real Education at College” by Scott Adams and “What Do You Do with a B.A. in History” by Ken Saxon‚ they agree that college is worth going to but they have
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350CT Jacob Woodfield SID: 3098774 350CT Coursework Part A: Secure Network Design Introduction Dear XYZ Ltd.‚ My name is Jacob Woodfield and I am writing to you on behalf of Coventry Security Solutions‚ with whom you recently made contact with to request a security audit of your computer systems. Firstly‚ I would like to congratulate you on a very wise choice in deciding to have a security audit take place of your company. Last year 87% of small businesses had a security breach
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Network Security Some DoS attacks can be avoided by applying vendor patches to the software that has been compromised. Another way to deal with DoS attacks in the case of an attack coming from a number of known IP addresses is to put up a rule to drop all incoming traffic from those known attackers. Yet another way to deal with these types of attacks is to set up packet filters. This will act as a proxy for connections. Once the handshake is validated it will be forwarded to the correct destination
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pay homage to all the martyrs and express their love and care for their Kashmiri brothers who are still under the Indian Government and feel pain every minute when they show cruel behavior against them. There is an approximate figure what Indian do in Kashmir and in what circumstances our brothers are living‚ total killing of innocent individuals were 93‚801‚ custodial killings in various camps and jails were 6‚996. Overall 1‚ 20‚392 individuals have been arrested‚ structural damaged have been done
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relation from set A to set B is an association of elements of A with elements of B . Exercise 1 1 Two set of numbers‚ P and Q are shown below Complete the arrow diagram to show the relations “ is grater than “ from set P to set Q P is grater then • 2. What relation from set S to set T is illustrated in diagram below .Write your answer in the box below Q 10 8 6 1 . . 8 3 2 1 3 2 1 -1 . 6 4 2 •1 -2 3. Construct an arrow diagram to show the relation “ is a factor of “ from set A ={2‚5
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Serology Serology? What is serology? How do Forensic Scientists use serology? Serology is the study of blood‚ blood serum‚ saliva‚ semen‚ and other bodily fluids. However the reason that this became a discipline of Forensic Science is because forensic scientists can use the DNA found from the different assortments of bodily fluids in order to narrow down and eliminate possible suspects. Forensic Serology is the study of serology in the relation to crimes and other legal matters‚ using a biological
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What does Water do? Why do we as humans need water? Why can’t we just go around all of our lives and do sports or activities without needing to drink water? What does water do for our bodies‚ and what happens if we drink too much/too little of it? We as humans need water because Water is essential to good health—and life. Up to 60 percent of an adult’s body weight and about 74 percent of a newborn’s body weight is water‚ making it the largest single substance in the human body. Water helps carry
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What Would You Do? Scenario 1- Della the Delinquent Cat Lady As the president of the board of directors of the cat shelter‚ I am faced with rather or not Ms. Della should remain as part of the staff at the cat shelter. There are several problems that have been brought to my attention and I feel that now is the time to figure out exactly what should be done regarding the matter. After‚ evaluating the situation and giving it a great deal of consideration‚ I have come up several solutions to
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warming what is it?Global Warming is the term used for the heating of the earth. It is also known as the greenhouse effect. These terms are commonly confused with climate change which is a more descriptive term. Climate change refers to the buildup of man-made gases in the atmosphere that trap the radiated heat from the earth‚ causing changes in weather patterns on a global scale. (The greenhouse gases of most concern are Carbon Dioxide (CO2)‚ Methane (CH4)‚ and nitrous oxides.) The recent effect that
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