Telco? O 329 At the point of demark‚ where the wire leaves the house. 12. Explain the T-carrier system and the multiplexing system it uses. O 332-334 Time division multiplexing 13. What are the two main WAN protocols used today? O 345 HDLC‚ PPP 14. What switching method saves capacity and uses less cable? O 348-349 Packet Switching 15. What was the first popular packet switching WAN protocol and what type of circuits did it use? O 351-354 Frame Relay and it
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Engineering Materials Week 3 5.1 Briefly explain the difference between self-diffusion and interdiffusion. Self-diffusion refers to movement of atoms within a pure material; interdiffusion refers to the movement of one or more kind of atoms in a heterogeneous system. 5.7 A sheet of steel 2.5mm thick has nitrogen atmospheres on both sides at 900C and is permitted to achieve a steady-state diffusion condition. The diffusion coefficient of nitrogen in steel at 900 C is 1.2 10^-10 m^2/s‚ and the diffusion
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manufacturing overheads required for the production is given below for each of the products. Valves Manufacturing Total Overhead Cost Driver Overhead Hours Rate Engineering Production Shipping Set up Machine 78000 15600 109200 117000 334800 900 345 340 3400 11200 Pumps Flow Controller No of hours Total Cost No. of hours Total Cost No.of hours Total Cost 86.66666667 45.2173913 321.1764706 34.41176471 29.89285714 60 20 40 100 3750 Total 5200 904.34783 12847.059 3441.1765 112098.21 134490.8
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expertise to support these activities. conducts research to understand the environmental and health impacts of climate change and to provide sustainable solutions for adapting to and reducing the impact from a changing climate. EPA’s partners reduced over 345 million metric tons of greenhouse gases in 2010 alone - equivalent to the emissions from 81 million vehicles - and saving consumers and businesses of about $21 billion. •Reducing EPA’s Carbon Footprint: EPA is monitoring emissions from its own energy
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The Industrial Revolution affected people in many ways. Machines were built‚ jobs were lost‚ cities became overcrowded‚ young children started working‚ and poverty spread. Before the Industrial Revolution‚ most people lived in the countryside‚ which was quite isolated. People were generally poor‚ and often went to bed hungry. There were no machines. Those who weren’t involved in agriculture made their income with ‘cottage industries.’ This was usually sewing‚ household manufacturing‚ or lace-making
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his family wanted him to pursue a career as a lawyer. For this reason‚ Tchaikovsky began attending the St. Petersburg School of Jurisprudence at the age of 10‚ and by the age of 19 he obtained a position as clerk in the Ministry of Justice (Gilder 345). However‚ at the age of 22‚ Tchaikovsky decided to give up his life as a lawyer in order to become a composer of music. He went to the Conservatory of St. Petersburg for his musical training‚ and after graduation he got a job
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Habermas is considered one of the most influential academics in the domain of Sociology and Philosophy (Gerry 1991: 345). He has had much influence and success in coherence with the Frankfurt School and Neo-Marxism. Despite the institute loosing some of it’s influence‚ Jurgen Habermas modernised the theory‚ and his influential discussion of democracy went alongside the democratic movements of the last century (holbergprisen 2013). In order to adequately evaluate the extent to which Habermas’ theory
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Principles of Marketing‚ 14e (Kotler) Chapter 12 Marketing Channels: Delivering Customer Value 1) Which of the following is NOT a typical supply chain member? A) resellers B) customers C) intermediaries D) government agencies E) raw materials supplier Answer: D Diff: 1 Page Ref: 340 Skill: Concept Objective: 12-1 2) ________ the manufacturer or service provider is the set of firms that supply the raw materials‚ components‚ parts‚ information‚ finances‚ and expertise needed to create
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advertisement and on the fourth time of calling I was answered by a company receptionist. When I asked her what the terms were for the deal‚ she responded simply with‚ “There are no terms; it’s just a free transmitter.” She went on to say that there was a $345 dollar activation fee as well as a fifty dollar fee per month with a two year usage contract. I managed to get through to a receptionist the next day‚ and it happened to be a different woman. I did not mention the advertisement this time and just
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world’s largest home furnishings retailer. It has early on adopted the digital mode of marketing and has made great use of social media with immense emphasis on its digital catalogue which is the main goal of the retailers marketing strategy. Ikea has 345 operational stores across the world as of 2013‚ its digital marketing strategy is relatively the same. There is extensive use of social media with separate country pages for respective markets‚ and an ever increasing demand on digital catalogue applications
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