Vance Campbell NT1210 – Intro to Networking Lab 3.1 to 3.4 3.1 1. Why would a three-layer model of communication that has the layers physical‚ network‚ and application be insufficient to adequately describe network communication? A. Because there is no transport or application layer. 2. What is the history of the OSI reference model? How did it come about and why was it created? Use your textbook and Internet research to support your answer. A. It was created to standardize the way
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enhanced in 2009 and was called 802.3at. Exercise 5.1.3 Standard Cabling Maximum Length 10BASE5 Coaxial (Thicknet) 500m 10BASE2 Coaxial (Thinnet) 200m (Practically 185m) 10BASE-T UTP (Cat3‚ 5‚ 5e‚ 6) 100m 100BASE-FX MM 2km 100BASE-T UTP (cat 3‚ 5‚ 5e‚ 6) 100m 100BASE-T4 UTP (cat 5) 100m 100BASE-TX UTP (cat5^) 100m 1000BASE-LX MM 550m 1000BASE-SX SM 220m or 550m (depending on fiber thickness) 1000BASE-ZX SM 100km 1000BASE-T UTP (4 pair) 100m Exercise 5.1.4 What does the numeric prefix before
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C) Both A and B D) Neither A nor B Answer: B 2) Using link aggregation with two or three trunk lines ________ going to a single faster Ethernet port. A) is less expensive than B) is just as fast as C) Both A and B D) Neither A nor B Answer: A 3) The 802.3 100BASETX standard is defined at the ________ layer. A) physical B) data link C) Both A and B D) Neither A nor B Answer: A 4) LANs that span distances of several kilometers by using multimode fiber are made possible by ________.
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LECTURE 3 – TAKE HOME QUESTIONS Question 1 Use the following graph showing the marginal benefit and marginal cost curves for activity A to answer the following questions. a. Net benefit is maximized when _________ units of A are chosen; marginal benefit is $_________ and marginal cost is $_________. b. If 300 units of A are chosen‚ net benefit will increase by $_________ if one _________ unit of A is used. c. If 100 units of A are chosen‚ net benefit will increase by $_________ if one
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PT1420 Unit 3 Homework Pg. 71 5. Module inputName () Declare string name Display"Enter Name:" End Module 6. In passing argument by value- any changes made to the parameter value won’t affect argument outside module. In passing argument by reference- Changes will affect actual argument passed to module. Algorithm 3. Header- Module myModule (Integer a‚ integer b‚ integer c) Call statement - Call myModule (3‚2‚1) A contains 3‚ B contains 2‚ and C contains 1 4. Display "Here
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C&G 7305 DTLLS Unit 3: Enabling Learning & Assessment Word Count: 3‚117 Introduction As a college based Management Apprenticeship assessor and trainer working within Corporate Development Training nationwide‚ I use a range of assessment methods. Initially in this assignment‚ I intend to describe and evaluate two different assessment methods‚ which I use to assess the progress of my learners. Through the identification of these assessment methods‚ I will analyse their
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PACING Pacing Guidance for Unit 3: The Constitution: 20 days Days DC Power Content Standard Notes 1-2 8.3.4: Evaluate the major debates that occurred during the development of the Constitution and their ultimate resolutions in such areas as shared power among institutions‚ divided state-federal power‚ slavery‚ the rights of individuals and states (later addressed by the addition of the Bill of Rights)‚ and the status of American Indian nations. Teachers will design and implement their own instructional
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TYPE : Investigation OUTCOMES : Outcome 1: Technology Process CONTENT : Components; Design‚ development and management: systems; Tools UNIT LEARNING CONTEXT: IT Professional TASK 2‚ Part B: Network solution (21 marks) (10%) The data collected by EnviroNow is used by a range of government departments and private companies to locate information on the past and present condition of the river. Time allocation 6 Periods What you need to do: Research Investigate four methods
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AP US HISTORY ELMORE FALL 2007 UNIT THREE: THE BIRTH OF A NEW COUNTRY The US Constitution is one of the most influential documents in the history of modern governance. The system of government established by the writers of this document not only reflected and helped to ensure the hopes and desires of many citizens of the newly independent American state‚ but‚ perhaps more importantly‚ this system has served as a dramatic symbol for those people throughout the world who have struggled
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Variable Fixed 2. Which of the following is not a fixed cost? (Points : 2) Direct materials Depreciation Lease charge Property taxes 3. At the break-even point of 2‚500 units‚ variable costs are $55‚000‚ and fixed costs are $32‚000. How much is the selling price per unit? (Points : 2) $34.80 $9.20 $12.80 $22.00 4. The relevant range of activity refers to the (Points : 2) geographical areas where the company
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