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UNT BCIS 3610 Exam 2(questions & answers) already passed
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UNT BCIS 3610 Exam 2(questions & answers) already passed
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UNT BCIS 3610 Exam 2(questions &answers) already passed
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 answer ✔✔True
Artificial intelligence involves the development of machines and computer systems that can simulate
human intelligence processes. - correct answer ✔✔True
Users still need help from the IT function of the organization to create customer reports using modern
reporting tools. - correct answer ✔✔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 answer ✔✔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 answer ✔✔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 answer ✔✔Adobe Photoshop
Although computers excel at numerical calculations, they are not as good at dealing with symbols and
three-dimensional objects. - correct answer ✔✔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 answer
✔✔Assistive technology
,Data cubes can be created on an ad hoc basis. There is no need to create them ahead of time. - correct
answer ✔✔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 answer ✔✔False
Goal of business intelligence is__. - correct answer ✔✔Support and improve decision making
NOT true about linear regression? - correct answer ✔✔Technique implies causality between the
independent and dependent variables
Mastery over which subject is NOT required for being a data scientist? - correct answer ✔✔English
One goal of business intelligence is__. - correct answer ✔✔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
answer ✔✔True
Projected shortage of data scientists in the USA? - correct answer ✔✔100,000-200,000
NOT a commonly used BI tool? - correct answer ✔✔Automated custom service
Excel's scenario manager can be used to solve optimization-type problems. - correct answer ✔✔False
Which IBM's BI product? - correct answer ✔✔Cognos
Linear regression you are to find a line that best fits the data. Sometimes the line may be curved. -
correct answer ✔✔False
, What determines the size of words in a word cloud? - correct answer ✔✔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 answer ✔✔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 answer ✔✔enterprise search
do not need any previous training in computers or expert systems. - correct answer ✔✔Knowledge users
The first step in implementing a knowledge management project is to identify the most valuable pieces
of tacit knowledge to capture. - correct answer ✔✔False
Potential disadvantage with self-service BI? - correct answer ✔✔Can lead to overspending on
unapproved data sources and business analytics tools.
To avoid potential bottlenecks and delays in accurately applying and implementing changes in business
rules, many organizations use business rule management software. - correct answer ✔✔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 answer
✔✔Assistive technology
has the potential to superimpose digital data over real photos so that GPS maps can be combined with
real pictures of stores and streets to help people locate their position. - correct answer ✔✔Augmented
reality
If Stan and Marcus, a new trainee at the manufacturing plant, are working together to resolve an issue
on the line, they would be using joint problem solving as a means of transferring Stan's tacit knowledge
to Marcus. - correct answer ✔✔True
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