UNT BCIS 3610 Exam 2 Questions with complete solution
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Course
BCIS 3610
Institution
BCIS 3610
UNT BCIS 3610 Exam 2 Questions with complete solution
The overall purpose of an inference engine is to seek information and relationships from the knowledge base and to provide answers, predictions, and suggestions similar to the way a human expert would. Correct answers True
Artificial in...
UNT BCIS 3610 Exam 2 Questions with
complete solution
The overall purpose of an inference engine is to seek information and
relationships from the knowledge base and to provide answers, predictions,
and suggestions similar to the way a human expert would. Correct answers
True
Artificial intelligence involves the development of machines and computer
systems that can simulate human intelligence processes. Correct answers
True
Users still need help from the IT function of the organization to create
customer reports using modern reporting tools. Correct answers False
is a mathematical theory for developing strategies that maximize gains and
minimize losses while adhering to a given set of rules and constraints. Correct
answers Game theory
You joined an agriculture business as an Assistant Marketing Manager and
you are full of ideas on how to improve sales. When you voiced your thoughts
to your boss, she mentions "do not reinvent the wheel". It means correct
answers before starting any new project, try to build on expertise and
knowledge of others in the organization.
is a popular and sophisticated software package that can be used to edit
photographs and other visual images. Correct answers Adobe Photoshop
Although computers excel at numerical calculations, they are not as good at
dealing with symbols and three-dimensional objects. Correct answers True
,is a wide range of adaptive and rehabilitative devices to help people with
disabilities perform tasks that they were formerly unable to accomplish or had
great difficulty accomplishing. Correct answers Assistive technology
Data cubes can be created on an ad hoc basis. There is no need to create
them ahead of time. Correct answers False
Marketing manager who does not have deep knowledge of IS or data science,
will NOT be able to use Business Intelligence (BI) tools. Correct answers
False
Goal of business intelligence is__. correct answers Support and improve
decision making
NOT true about linear regression? Correct answers Technique implies
causality between the independent and dependent variables
Mastery over which subject is NOT required for being a data scientist? Correct
answers English
One goal of business intelligence is__. correct answers Present the results in
an easy to understand manner
In OLAP data cubes, you would likely find numeric measures categorized by
time and geography. Correct answers True
Projected shortage of data scientists in the USA? Correct answers 100,000-
200,000
, NOT a commonly used BI tool? Correct answers Automated custom service
Excel's scenario manager can be used to solve optimization-type problems.
Correct answers False
Which IBM's BI product? Correct answers Cognos
Linear regression you are to find a line that best fits the data. Sometimes the
line may be curved. Correct answers False
What determines the size of words in a word cloud? Correct answers
Frequency of occurrence of the word in source documents
___ encourages nontechnical end users to make decisions based on facts
and analyses rather than intuition. Correct answers Self-service analytics
An international package shipping company like FedEx needs to be able to
track the location of every package at every stage in the process, from pick-up
to delivery. Which specific type of software would be useful in this situation?
Correct answers enterprise search
do not need any previous training in computers or expert systems. Correct
answers Knowledge users
The first step in implementing a knowledge management project is to identify
the most valuable pieces of tacit knowledge to capture. Correct answers
False
Potential disadvantage with self-service BI? correct answers Can lead to
overspending on unapproved data sources and business analytics tools.
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