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Regarding cloud computing: (provide the best possible answer)a.One of the deployment models discussed in class is a public cloudb.One of the deployment models discussed in class is an all access cloudc.One of the deployment models discussed in class is a leased cloudd.A and B are correcte.None of the aboveIn server virtualization: (provide the best possible answer)a.The server administrator uses a combination of multiple physical servers makes it one virtual server using a software applicationb.The server administrator uses a software application to divide one physical server into multiple isolated virtual environmentsc.The virtual environments are sometimes called virtual private servers, but they are also known as guests, instances, containers or emulationsd.A and C are correcte.B and C are correctA reason discussed in class for the popularity of the term cloud computing can be attributed to: (provide the best possible answer)a.Its use in marketing to sell hosted services in virtual servers in a remote locationb.The Standards commission protocolc.Microsoft and other corporate giants selling these servicesd.A and C are correcte.None of the aboveCloud computing: (provide the best possible answer)a.Is a general term that can be used for anything that involves delivering hosted services over the Internetb.Can be described updated version of utility computing: basically virtual servers available over the Internetc.A and B are correctd.None of the aboveA private cloud: (provide the best possible answer)a.Offers the highest level of security when compared to a public cloudb.Is usually more expensive than a hybrid cloudc.Offers more control over the cloud when compared to a public cloudd.A, B, and C are correcte.A and B are correctWhen using SaaS: (provide the best possible answer)a.The organization has control over the IT infrastructure, the run time environment and the applicationsb.The organization only has control over the run time environment and the applicationsc.The organization only has the ability to use the applicationsd.None of the abovee.The organization owns the applicationA hybrid cloud is: (provide the best possible answer)a.A combination of a private and a public cloudb.Is owned exclusively by the cloud service providerc.Is owned exclusively by the customerd.A and C are correcte.A and B are correctWhen using IaaS the organization has control over the IT infrastructure, the run time environment and the applicationsTrueFalseIt it’s more difficult to increase storage capacity of a virtual server than increase the storage capacity of a physical serverTrueFalseOne of the deployment models of cloud computing discussed in class is a VPN cloudTrueFalseIt it’s more difficult to increase the memory of a virtual server than to increase the memory of a physical serverTrueA public cloud is owned by the cloud service providerTrueFalseOne of the deployment models of cloud computing discussed in class is a TCP/IP cloudTrueFalseWhen using PaaS the organization is responsible for run time environment to run applications and the applicationsTrueFalseIt it’s more difficult to increase the CPU capacity or computing power of a virtual server than to increase in a physical serverTrueFalseOne of the deployment models of cloud computing discussed in class is a routed cloudTrueFalseOne of the deployment models of cloud computing discussed in class is a private cloudTrueFalseConducted media provides a path along which signals are transmitted. Which group of descriptors can be a part of a pathway?a.twisted-pair, fiber optics, ‘line of sight”b.”line of sight”, terrestrial microwave, twisted-pairc.twisted-pair, coaxial cable, fiber opticsd.broadcast radio, terrestrial microwave, satellitee.None of the aboveThe loss of power in a signal as it travels from the sending device to the receiving device is known as:a.a) Signal resistanceb.a) Attenuationc.a) Propagation delayd.a) Interferencee.a) None of the aboveWhich one of these is not a feature or a posible benefit of an intranet?a.Derived from the word “internet-working”b.Access for selected individualsc.Limited to unlimitedd.Increased speedSelect the best answer. A computera.Is a machine that accepts data as inputb.Processes data without human intervention using stored instructionsc.Outputs information that can be read by humans and/or other machinesd.All of the aboveRouters:a.a) Connects network systems and controls traffic flow between themb.a) Chooses the best possible path for packetsc.a) Operate at the transport leveld.a) A and B are correct answerse.a) A, B and C are correct answersect better answer. We can describe Hypertext asa.Embedded references in hypermedia documentsb.Documents with embedded references and include audio, text, images, video, and other documentsc.Links users can click to follow a particular threadd.A and CSelect the best answer. What is routing?a.A collection of binary digits.b.A process of deciding which path data takesc.Hardware component that enables computer to communicate with printer.d.Software that enables computer to communicate over a network.