OSI Model Quiz Result Scrolldown to review your answer and view your score. Passing grade is 70% = C. ------------------------------------------------- Top of FormBottom of Form | 1) Routers operate at which layer of the OSI model? | a) physical | b) transport | c) network - correct answer | d) MAC sublayer of the data link layer | | 2) Bits are packaged into frames at which layer of the OSI model? | a) data link - correct answer | b)
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zzz1. The Physical Layer of the OSI model is responsible for: a) establishing‚ maintaining and terminating connections across the intervening network b) reliable transfer of information across the physical link c) data units are delivered error free‚ in sequence‚ with no losses or duplications d) all of the above e) none of the above 2. An example of an application layer protocol is a) HTTP c) UDP e) None of the above b) HDLC d) TCP 3.Techniques for transmitting a digital signal over an
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formation of carbon monoxide by allowing it to react with oxygen present in ethanol yielding a more eco-friendly gas. Hydrogen peroxide is also added to ethanol since it contributes to the addition of oxygen for complete combustion. The proponents made use of iron stands and iron rings placed on opposite sides of the Tirrill burner. One iron ring held the container of water‚ where a metal cup with the ethanol-hydrogen peroxide mixture floated. Another iron ring held the beaker with water and a thermometer
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Asia Nichols Phase 1 IP August 29‚ 2012 The three important properties of every material are the type of atoms that created it‚ the method those atoms are organized‚ and the manner the atoms are attached together. Atoms are all substance that is made up of atoms. They are the smallest unit of an element which holds its uniqueness in an organic reaction. Atoms can refer to the term intimate or attached. (Ramsook‚ 2011) After I research silicon‚ I began to realize how semiconductors revolutionized
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The carnival models evil and temptation throughout the story. The characters get drawn into the carnival because of their desires. However‚ they pay the price when the carnival “gorges on fear and pain” (202). The carnival does not fulfill its purpose when nobody wants to give up everything for his or her one desire. Nonetheless‚ people like Miss Foley give up their souls for their greed and end up young‚ dazed‚ and forever a part of hell. Charles learned to accept “everything at last‚ accepted the
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properties. Neem is also called ‘arista’ in Sanskrit- a word that means ‘perfect‚ complete and imperishable’. The seeds‚ bark and leaves contain compounds with proven antiseptic‚ antiviral‚ antipyretic‚ anti-inflammatory‚ anti-ulcer and antifungal uses. The Sanskrit name ‘nimba’ comes from the term ‘nimbati syasthyamdadati’ which means ‘to give good health’. Termites are a group of eusocial insects that mostly feed on dead plant material‚ generally in the form of wood‚ leaf litter‚ soil‚ or animal
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Proposal for Information Processing System I – Current Issues and Challenges for Stakeholders We can identify the stakeholders as the primary users (management‚ staff and customers) of the Simple Gateway network which are affected by the different issues noted in the RFP. The issues and challenges are a. Document Versions Primarily affects office and management staff that receive data and make decisions based on incorrect information. The number of errors that happen due to multiple versions
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Phillip Ashley 7/06/15 Explain the functions of assessment in learning and development – include initial‚ formative and summative assessment. (1.1) The fundamental function of assessment in learning and development is to ensure that learning has taken place. The role of the assessor is to evaluate the nature‚ ability or quality of a candidate against a set of criteria (informal) or to check that legal standards have been met (formal). The first step is to conduct an initial assessment at
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MGMT305-1301B-06 Management Information Systems Shanika Buckner UNIT 3 IP 1. What Internet business model would be appropriate for the company to follow in creating a Web site and why? In creating a business model based on a website I would choose a virtual candy store. Having a virtual candy store would be an excellent idea for children and for those that has to travel to the candy store warehouses. Having a virtual candy store would also make it convenient for customers to shop and
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Explain the function of two hormones on human behavior A hormone is “a regulatory substance produced in an organism and transported in tissue fluids such as blood or sap to stimulate specific cells or tissues into action.” (Oxford Dictionary) One example of a hormone is Testosterone. This hormone is a function of human behavior because it is said to play a significant role in health and well being‚ especially in males. Wagner et al demonstrated this theory in a study in 1980. He utilized 10
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