Page 158 - Cloud Essentials

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Practice Exam

Questions

1. Which of the following statements correctly explains the benefit of
cloud computing?

A. Cloud computing delivers a wide range of services.
B. Cloud computing is procured by the IT department.

C. Cloud computing delivers IT capacity on demand.

D. Cloud computing delivers IT capabilities that scale with demand.

2. It is easy to exchange small text messages through Twitter. What is this
an example of?

A. IaaS
B. PaaS

C. SaaS
D. None of the above

3. Which of the following statements best defines virtualization?
A. Virtualization is a method to organize servers in a more efficient
manner.

B. Virtualization is a set of techniques for hiding software resources
behind hardware abstractions.

C. Virtualization is a method to structure data in a more efficient

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