BUS 311 Final Exam Questions and
Correct Answers (100% Correct
Verified Answers)
Tools and techniques for business intelligence and advanced
analytics can deal with structured, unstructured, and semi-
structured data. Which of the following statements about
data that serve as inputs for business analytics is FALSE?
A. Unstructured data can be free from text, audio, video.
Comments or tweets that you find on social network
platforms are examples of unstructured data.
B. Semi-structured data refers to data that usually has an
irregular structure such as clickstream data or web browsing
data where the sequential stream of clicks is recorded as
web users move across the web.
C. Structured data refers to data that has been formatted and
categorized. It is data that is usually stored in databases.
D. Structured, unstructured, and semi-structured data that
serve as inputs for business analytics are from informational
systems.
Structured, unstructured, and semi-structured data that serve as
inputs for business analytics are from informational systems.
To derive a single version of truth, the following must be
carried out EXCEPT:
A. Perform data cleansing to detect data that are not aligned
with the standardized format, to transform them to the
standardized format, as well as to remove data that are
corrupt or inaccurate
B. Implement master data management program where
different business units at different corporate levels have to
come together to identify master data items and define each
of them in terms of semantic and representation format
,C. Extract data from operational systems and load them to a
data warehouse.
D. Develop master data or a set of data that is most important
in business operation such as those that have to do with
customers, suppliers, inventory, employees
Extract data from operational systems and load them to a data
warehouse.
_________ is a business intelligence tool that facilitates
multidimensional analysis of data beyond what simple ad
hoc queries can do. Multidimensional analysis is enabled by
the operation called slicing and dicing.
Online analytical processing (OLAP)
What kind of analysis does decision support system
facilitate?
A. Multidimensional analysis of past and current transactions
B. Spatial analysis
C. What-if analysis and goal seeking analysis
D. Analysis of unstructured data
What-if analysis and goal seeking analysis
The following statements describe capabilities of geographic
information system (GIS) EXCEPT:
A. Geographical information system supports the analysis of
geographically referenced information.
B. Geographical information system organizes layers of
geographically referenced information into visualizations
using 2D maps.
C. Geographical information system captures characteristics
about geographic locations, allowing these characteristics to
be coupled with other data to support querying, analysis, and
decision making.
D. None of the above
Geographical information system organizes layers of
geographically referenced information into visualizations using 2D
maps.
, To pattern customer's web browsing behavior, which
analytical technique should we use and what kind of data do
we need as inputs for the analysis?
A. web usage mining, web browsing data
B. web content mining, web browsing data
C. web usage mining, web content
D. web content mining, web content
web usage mining, web browsing data
How does data mining complement OLAP?
A. Data mining extracts information from data and helps
examine organization's past and current performance.
B. Data mining helps discover hidden relationships in the
data, create predictive models, identify trends, and predict
business outcomes.
C. Data mining facilitates complex multidimensional analysis
of data at more or less detailed levels.
D. Data mining helps decision makers get a better view of
organization's performance by bringing unstructured data to
the analysis.
Data mining helps discover hidden relationships in the data,
create predictive models, identify trends, and predict business
outcomes.
Which technology helps artificial intelligent systems like
expert system and neural network deal with problems where
information that serve as inputs for the analysis is
incomplete or imprecise?
A. Fuzzy logic
B. Machine learning
C. Intelligent agent
D. Natural language processing
Fuzzy logic
It is an artificially intelligent system with human cognitive
abilities. It can process vast amounts of information to make
complex and subtle logical connections. In the context of
Correct Answers (100% Correct
Verified Answers)
Tools and techniques for business intelligence and advanced
analytics can deal with structured, unstructured, and semi-
structured data. Which of the following statements about
data that serve as inputs for business analytics is FALSE?
A. Unstructured data can be free from text, audio, video.
Comments or tweets that you find on social network
platforms are examples of unstructured data.
B. Semi-structured data refers to data that usually has an
irregular structure such as clickstream data or web browsing
data where the sequential stream of clicks is recorded as
web users move across the web.
C. Structured data refers to data that has been formatted and
categorized. It is data that is usually stored in databases.
D. Structured, unstructured, and semi-structured data that
serve as inputs for business analytics are from informational
systems.
Structured, unstructured, and semi-structured data that serve as
inputs for business analytics are from informational systems.
To derive a single version of truth, the following must be
carried out EXCEPT:
A. Perform data cleansing to detect data that are not aligned
with the standardized format, to transform them to the
standardized format, as well as to remove data that are
corrupt or inaccurate
B. Implement master data management program where
different business units at different corporate levels have to
come together to identify master data items and define each
of them in terms of semantic and representation format
,C. Extract data from operational systems and load them to a
data warehouse.
D. Develop master data or a set of data that is most important
in business operation such as those that have to do with
customers, suppliers, inventory, employees
Extract data from operational systems and load them to a data
warehouse.
_________ is a business intelligence tool that facilitates
multidimensional analysis of data beyond what simple ad
hoc queries can do. Multidimensional analysis is enabled by
the operation called slicing and dicing.
Online analytical processing (OLAP)
What kind of analysis does decision support system
facilitate?
A. Multidimensional analysis of past and current transactions
B. Spatial analysis
C. What-if analysis and goal seeking analysis
D. Analysis of unstructured data
What-if analysis and goal seeking analysis
The following statements describe capabilities of geographic
information system (GIS) EXCEPT:
A. Geographical information system supports the analysis of
geographically referenced information.
B. Geographical information system organizes layers of
geographically referenced information into visualizations
using 2D maps.
C. Geographical information system captures characteristics
about geographic locations, allowing these characteristics to
be coupled with other data to support querying, analysis, and
decision making.
D. None of the above
Geographical information system organizes layers of
geographically referenced information into visualizations using 2D
maps.
, To pattern customer's web browsing behavior, which
analytical technique should we use and what kind of data do
we need as inputs for the analysis?
A. web usage mining, web browsing data
B. web content mining, web browsing data
C. web usage mining, web content
D. web content mining, web content
web usage mining, web browsing data
How does data mining complement OLAP?
A. Data mining extracts information from data and helps
examine organization's past and current performance.
B. Data mining helps discover hidden relationships in the
data, create predictive models, identify trends, and predict
business outcomes.
C. Data mining facilitates complex multidimensional analysis
of data at more or less detailed levels.
D. Data mining helps decision makers get a better view of
organization's performance by bringing unstructured data to
the analysis.
Data mining helps discover hidden relationships in the data,
create predictive models, identify trends, and predict business
outcomes.
Which technology helps artificial intelligent systems like
expert system and neural network deal with problems where
information that serve as inputs for the analysis is
incomplete or imprecise?
A. Fuzzy logic
B. Machine learning
C. Intelligent agent
D. Natural language processing
Fuzzy logic
It is an artificially intelligent system with human cognitive
abilities. It can process vast amounts of information to make
complex and subtle logical connections. In the context of
