EMERGING TRENDS IN COMPUTING
CLOUD COMPUTING
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Billing is on a pay-as-you-go basis
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The management service is extremely scalable
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The management service is ubiquitous
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All of the mentioned
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Detailed explanation-1: -Which of the following “cloudly” characteristics that cloud management service must have? Explanation: Communication between the cloud and other systems uses cloud networking standards.
Detailed explanation-2: -Which of the following are the features of cloud computing? Explanation: One of the important features is security, the data stored is secured and cannot be accessed by unauthorized parties. In case the user exhausts the storage space allocated, the user can buy extra storage for a less amount.
Detailed explanation-3: -Explanation : Internet provides the abstraction, runs through the same set of protocols and standards, and uses the same operating system and applications.
Detailed explanation-4: -The National Institute of Standards Technology (NIST) lists five essential characteristics of cloud computing: on-demand self-service, broad network access, resource pooling, rapid elasticity, and measured service.