BUS101 Chapter 6 Quiz

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Which of the following statements is NOT part of the definition of​ SOA?

It enables users to modify a ​ program's source code

Which of the following statements is NOT part of the functional definition of a content delivery network​ (CDN)?

It is used to store and deliver content that changes frequently.

Which of the following is a reason to select​ cloud-based hosting instead of​ in-house hosting?

It minimizes the risk of investing in technology that will soon become obsolete.

What is one possible way in which cloud computing will positively affect the IT industry and its​ workforce?

It will increase the demand for IT workers in the long run.

Among the​ following, which is NOT a factor that has made​ cloud-based hosting advantageous​ today?

Laws have changed and do not require companies to have physical control over their data.

How can companies ensure that they have data privacy when using public​ clouds?

Contract with​ responsible, public companies.

Which of the following is an example of a SaaS​ product?

Google Grid

Which of the following is the most basic cloud​ offering?

Infrastructure as a Service

An example of​ SaaS, or Software as a​ Service, is​ ________.

Microsoft OneDrive and Office 365

Which of the following is an example of a​ PaaS?

Oracle on Demand

Which of the following is NOT an example of an expert scaling​ expertise?

Telecommunications

How does the text define​ "the cloud"?

The elastic leasing of pooled computer resources over the Internet

Which of the following statements is NOT a disadvantage of private​ clouds?

They allow a business to maintain physical control over its stored data.

What is a​ VPN?

Virtual Private Network

Which of the following is a reason why the cloud is preferred to​ in-house hosting?

You can get​ best-of-breed security/disaster preparedness.

The​ "cloud" is defined with all the following​ terms, EXCEPT​ ________.

dedicated

All of the following are benefits of Content Delivery​ Networks, EXCEPT​ ________.

delivery of highly​ dynamic, constantly changing content

When leased computing resources can be increased or decreased​ dynamically, they are said to be​ ________.

elastic

A​ VPC, or Virtual Private​ Cloud, is a subset of a public cloud that has​ ________ and​ ________ access.

highly​ restricted; secure

All of the following are negative factors associated with​ in-house hosting of data EXCEPT​ ________.

little visibility into true security and disaster preparedness

Remote action systems provide​ computer-based activity or action at a distance. All of the following are examples of remote action systems EXCEPT​

telehandling

The benefits of using cloud infrastructure versus​ in-house hosting include all of the​ following, EXCEPT​ ________.

the client company cannot control changes in the​ vendor's management,​ policy, and prices

Cloud resources are described as pooled because​ ________.

the same physical hardware is shared by many different organizations

Web services have all of the following in common EXCEPT​ ________.

they follow Web service standards to declare with whom they will interact

The secure connection between a VPN server and a VPN client is often referred to as a​ ________.

tunnel


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