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Exam 5: Infrastructures: Sustainable Technologies

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Question 51

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Which cloud computing model offers applications on a pay-per-use basis?

A) infrastructure as a service
B) platform as a service
C) software as a service
D) information as a service

E) C) and D)
F) B) and D)

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Question 52

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Performance measures how quickly a system performs a process or transaction.

A) True
B) False

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Question 53

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A cold site can destroy large amounts of vital data, often causing incidents, unplanned interruption of a service.

Emergency preparedness ensures a company is ready to respond to an emergency in an organized, timely, and effective manner.

Which of the following sustainable infrastructure components is a collection of computers, often geographically dispersed, that are coordinated to solve a common problem?

What has the ability to recover information or systems in the event of catastrophic disasters?

What is the amount of energy used by business processes and systems?

A green personal computer (green PC) is built using environment friendly materials and designed to save energy.

What is a computer dedicated to providing information in response to requests?

What consists of the physical devices associated with a computer system?

What is dynamic scaling?

Cloud computing offers a pay-per-use revenue model similar to a metered service such as gas or electricity.

MIS infrastructure is a communications system created by linking two or more devices and establishing a standard methodology for communication.

Cloud fabric controller is an individual that monitors and provisions cloud resources similar to a server administrator at an individual company.

What is clean computing?

A warm site is a separate facility with computer equipment that requires installation and configuration.

Shawn works at the local electrical company in Nampa, ID, which provides electricity to the entire city of Boise.This area is prone to floods, high winds, and tornados.As the lead enterprise architect on the night shift, Shawn has been asked to suggest ways the company can protect its information MIS infrastructure.Shawn notices that the company does not have the ability for its systems to respond to unexpected failures or crashes and there is not a backup system that can automatically take over without a loss of service to Boise residents.What should Shawn recommend his company implement?

Recovery is the ability to get a system up and running in the event of a system crash or failure that includes restoring the information backup.

A sustainable MIS infrastructure identifies ways that a company can grow in terms of computing resources while simultaneously becoming less dependent on hardware and energy consumption.

Availability means that people with disabilities including visual, auditory, physical, speech, cognitive, and neurological disabilities can use the Web.