EMERGING TRENDS IN COMPUTING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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True
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False
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Either A or B
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None of the above
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Detailed explanation-1: -The measurable service feature of cloud computing refers to charging based on time and usage. When the VM is accessed using VNC, the network is no longer required. The virtualization technology can be used to virtualize a physical server into multiple VMs, improving the hardware performance of the physical server.
Detailed explanation-2: -Which of the following is about the on-demand self-service feature of cloud computing? Users do not need to communicate the service providers at all when using cloud computing resources. After determining the required cloud computing service, users can apply for cloud computing resources by themselves.
Detailed explanation-3: -On-demand self-service: An end-user can unilaterally provision computing capabilities, such as server settings and network storage when needed, without any interaction from the provider’s IT administrator.