Question 1

Which of the questions below can be answered using business intelligence?

Accepted Answer

A)  Where has the business been?
B)  Where is the business now?
C)  Where is the business going?
D)  All of these are correct.E) None of the above
F) C) and D)

Question 2

Which of the following is not a common form of data mining analysis?

Accepted Answer

A)  division organization
B)  classification
C)  estimation
D)  clusteringE) All of the above
F) A) and C)

Question 3

Machine-generated unstructured data includes satellite images, scientific atmosphere data, and radar data.

Accepted Answer

A) True 
 B)False

Question 4

What processes and manages algorithms across many machines in a computing environment?

Accepted Answer

A)  distributed computing
B)  advanced analytics
C)  analysis paralysis
D)  data artistE) All of the above
F) B) and D)

Question 5

What is information redundancy?

Accepted Answer

A)  duplication of data
B)  storing the same data in multiple places
C)  storing duplicate data in multiple places
D)  All of these are correct.E) None of the above
F) A) and B)

Question 6

In terms of big data what is velocity?

Accepted Answer

A)  includes different forms of structured and unstructured data
B)  includes the uncertainty of data, including biases, noise, and abnormalities
C)  includes the scale of data
D)  includes the analysis of streaming data as it travels around the InternetE) A) and B)
F) B) and C)

Question 7

What is master data management?

Accepted Answer

A)  occurs when the same data element has different values
B)  occurs when a system produces incorrect, inconsistent, or duplicate data
C)  refers to the overall management of the availability, usability, integrity, and security of company data
D)  the practice of gathering data and ensuring that it is uniform, accurate, consistent, and complete, including such entities as customers, suppliers, products, sales, employees, and other critical entities that are commonly integrated across organizational systemsE) B) and C)
F) A) and D)

Question 8

What is the practice of gathering data and ensuring that it is uniform, accurate, consistent, and complete, including such entities as customers, suppliers, products, sales, employees, and other critical entities that are commonly integrated across organizational systems?

Accepted Answer

A)  information inconsistency
B)  information integrity issues
C)  data governance
D)  master data managementE) B) and C)
F) A) and D)

Question 9

What encompasses all organizational information, and its primary purpose is to support the performance of managerial analysis tasks?

Accepted Answer

A)  transactional information
B)  analytical information
C)  timeliness
D)  qualityE) B) and C)
F) A) and D)

Question 10

Transactional information is used when performing operational tasks and repetitive decisions such as analyzing daily sales reports and production schedules to determine how much inventory to carry.

Accepted Answer

A) True 
 B)False

Question 11

A content creator is the person responsible for updating and maintaining website content.

Accepted Answer

A) True 
 B)False

Question 12

Infographics (information graphics) displays information graphically so it can be easily understood.

Accepted Answer

A) True 
 B)False

Question 13

Complete information asks if there is an incorrect value in the information.

Accepted Answer

A) True 
 B)False

Question 14

A data artist is a business analytics specialist who uses visual tools to help people understand complex data.

Accepted Answer

A) True 
 B)False

Question 15

Entities are the data elements associated with an attribute.

Accepted Answer

A) True 
 B)False

Question 16

Which of the following is a problem associated with dirty data?

Accepted Answer

A)  accurate data
B)  integrated data
C)  violates business rules
D)  All of these are correct.E) B) and C)
F) A) and D)

Question 17

Why do relational databases use primary keys and foreign keys?

Accepted Answer

A)  to create an entity
B)  to create physical relationships
C)  to create logical relationships
D)  to create an attributeE) A) and B)
F) A) and C)

Question 18

Unstructured data is typically stored in a traditional system such as a relational database or spreadsheet and accounts for about 20 percent of the data that surrounds us.

Accepted Answer

A) True 
 B)False

Question 19

Which of the following is a disadvantage of database-stored information?

Accepted Answer

A)  increased flexibility
B)  increased performance
C)  increased information redundancy
D)  increased information integrityE) All of the above
F) B) and D)

Question 20

Which of the following is a problem associated with dirty data?

Accepted Answer

A)  formatted data
B)  misleading data
C)  correct data
D)  All of these are correct.E) None of the above
F) A) and D)

Exam 6: Data: Business Intelligence

Which of the following is not a common form of data mining analysis?

Correct AnswerverifiedShow Answer

Why do relational databases use primary keys and foreign keys?

Correct AnswerverifiedShow Answer

Complete information asks if there is an incorrect value in the information.

Correct AnswerverifiedShow Answer

Which of the following is a problem associated with dirty data?

Correct AnswerverifiedShow Answer

What processes and manages algorithms across many machines in a computing environment?

Correct AnswerverifiedShow Answer

A data artist is a business analytics specialist who uses visual tools to help people understand complex data.

Correct AnswerverifiedShow Answer

What is master data management?

Correct AnswerverifiedShow Answer

A content creator is the person responsible for updating and maintaining website content.

Correct AnswerverifiedShow Answer

Which of the following is a problem associated with dirty data?

Correct AnswerverifiedShow Answer

Unstructured data is typically stored in a traditional system such as a relational database or spreadsheet and accounts for about 20 percent of the data that surrounds us.

Correct AnswerverifiedShow Answer

What is information redundancy?

Correct AnswerverifiedShow Answer

In terms of big data what is velocity?

Correct AnswerverifiedShow Answer

Entities are the data elements associated with an attribute.

Correct AnswerverifiedShow Answer

What is the practice of gathering data and ensuring that it is uniform, accurate, consistent, and complete, including such entities as customers, suppliers, products, sales, employees, and other critical entities that are commonly integrated across organizational systems?

Correct AnswerverifiedShow Answer

Machine-generated unstructured data includes satellite images, scientific atmosphere data, and radar data.

Correct AnswerverifiedShow Answer

What encompasses all organizational information, and its primary purpose is to support the performance of managerial analysis tasks?

Correct AnswerverifiedShow Answer

Which of the questions below can be answered using business intelligence?

Correct AnswerverifiedShow Answer

Infographics (information graphics) displays information graphically so it can be easily understood.

Correct AnswerverifiedShow Answer

Transactional information is used when performing operational tasks and repetitive decisions such as analyzing daily sales reports and production schedules to determine how much inventory to carry.

Correct AnswerverifiedShow Answer

Which of the following is a disadvantage of database-stored information?

Correct AnswerverifiedShow Answer

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