Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 10 New AI-Based Trends in Analytics and Data Science

Business Intelligence, Analytics, Data Science,
and AI, 5th Edition by Ramesh Sharda, Dursun
Delen, Efraim Turban
Chapter 10 New AI-Based Trends in Analytics and Data Science

1) In the opening vignette, Discover Foods chooses linear regression over LSTM because the
performance of linear regression was on par with the LSTM type deep learning model.
Answer: FALSE
Diff: 2 Page Ref: 611

2) As stated in the opening vignette, because food quality and safety can be compromised, extra
emphasis must be given to accurate prediction of high temperature outliers.
Answer: TRUE
Diff: 2 Page Ref: 611

3) Cloud computing is a style of computing in which dynamically scalable and often virtualized
resources are provided over the Internet.
Answer: TRUE
Diff: 1 Page Ref: 611

4) The term cloud in cloud computing refers to the large computing infrastructure accessed via a
local area network.
Answer: FALSE
Diff: 2 Page Ref: 613

5) In cloud computing, SaaS stands for scalable analytics application services.
Answer: FALSE
Diff: 1 Page Ref: 613

6) Web-based e-mail can be considered a basic cloud application.
Answer: TRUE
Diff: 1 Page Ref: 613

7) The concept of data as a service advocates the view that where data lives (the actual platform
on which the data resides) does not matter.
Answer: TRUE
Diff: 1 Page Ref: 614

8) Desktop as a Service providers offer virtual desktop with all the required applications for the
end users to perform their tasks without having to worry about the software, hardware, and
security of the desktop.
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,Answer: TRUE
Diff: 1 Page Ref: 615

9) Infrastructure as a Service (IaaS) allows customers to use applications and software that run
on distant computers in the cloud infrastructure.
Answer: FALSE
Diff: 2 Page Ref: 615

10) Examples of PaaS provides include Microsoft (Azure), Amazon (EC2), and Google (App
Engine).
Answer: TRUE
Diff: 1 Page Ref: 615

11) Virtualization in cloud computing is the creation of an exact local replica of a computational
resource such as an operating system.
Answer: FALSE
Diff: 2 Page Ref: 616

12) Storage virtualization is the splitting of available bandwidth into channels, which disguises
complexity of the network by dividing it into manageable parts.
Answer: FALSE
Diff: 2 Page Ref: 616

13) With public cloud, the subscriber uses the shared resources offered by service providers over
the Internet.
Answer: TRUE
Diff: 1 Page Ref: 619

14) OpenShift is Google's cloud application platform based on a PaaS model.
Answer: TRUE
Diff: 1 Page Ref: 620

15) Amazon QuickSight is a cloud-based business intelligence tool that helps to analyze, create
customized visualizations/dashboards, and get insights from our data by seamlessly integrating
with data sources.
Answer: TRUE
Diff: 1 Page Ref: 621

16) Snowflake is one of IBM's latest cloud-based data analytics offerings.
Answer: FALSE
Diff: 2 Page Ref: 621

17) Data-oriented cloud systems are immune to some of the issues that local systems are usually
subject to such as data security and governance.
Answer: FALSE
Diff: 2 Page Ref: 623


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, 18) According to location-based analytics taxonomy, examining geographic site locations is a
kind of consumer-oriented analytics.
Answer: FALSE
Diff: 2 Page Ref: 624




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