| Question.6 Which of the following describes a public cloud? (A) Is owned and operated by the organization that uses the resources from that cloud. (B) Lets organizations run applications in the cloud or on-premises. (C) Provides resources and services to multiple organizations and users, who connect through a secure network connection. (D) None of These. |
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Answer is (C) Provides resources and services to multiple organizations and users, who connect through a secure network connection.
The public cloud provides resources and services to multiple organizations and users, who connect through a secure network connection.
| Question.7 You have legacy applications that require specialized mainframe hardware and you have newer shared applications. Which cloud deployment model would be best for you? (A) Public cloud (B) Private cloud (C) Hybrid cloud (D) None of These |
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Answer is (C) Hybrid cloud.
Hybrid cloud. A hybrid cloud is a public and private cloud combined. You can run your newer applications on commodity hardware you rent from the public cloud and maintain your specialized mainframe hardware on-premises.
| Question.8 Microsoft Office 365 is an example of? (A) Infrastructure as a Service (B) Platform as a Service (C) Software as a Service (D) None of These |
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Answer is (C) Software as a Service.
SaaS is typically licensed through a monthly or annual subscription.
| Question.9 Which of the following describes Platform as a Service (PaaS)? (A) Users are responsible for purchasing, installing, configuring, and managing their own software (operating systems, middleware, and applications). (B) Users create and deploy applications quickly without having to worry about managing the underlying infrastructure. (C) Users pay an annual or monthly subscription. (D) None of These. |
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Answer is (B) Users create and deploy applications quickly without having to worry about managing the underlying infrastructure.
PaaS lets users create and deploy applications quickly without having to worry about managing the underlying infrastructure.
| Question.10 Which of the following requires the most user management of the cloud services? (A) Infrastructure as a Service (B) Platform as a Service (C) Software as a Service (D) None of These |
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Answer is (A) Infrastructure as a Service
Infrastructure as a Service requires the most user management of cloud services.