Question 1

The rapid increase in the number of new smartphones in developing countries has been accompanied by a corresponding increase in mobile marketing.

Accepted Answer

A) True 
 B)False

Question 2

___ are those data that visitors and customers produce when they visit a website and click on hyperlinks.

Accepted Answer

The answer of ___ are those data that visitors and...

Question 3

Performance Bicycle used a(n)________ system to increase its sales.

Accepted Answer

A) ETL 
B) KMS 
C) OLTP 
D) SQL 
A) ETL 
B) KMS 
C) OLTP 
D) SQL

Question 4

A circle with a "chicken leg" to the entity represents the ________ cardinality symbol.

Accepted Answer

A) mandatory many 
B) mandatory single 
C) optional many 
D) optional single 
A) mandatory many 
B) mandatory single 
C) optional many 
D) optional single

Question 5

________ is an intellectual asset.

Accepted Answer

A) Data 
B) Information 
C) Knowledge 
D) Wisdom 
A) Data 
B) Information 
C) Knowledge 
D) Wisdom

Question 6

The MIS department creates the business rules necessary to develop an ER diagram.

Accepted Answer

A) True 
 B)False

Question 7

Which of the following is the correct order of the KMS cycle?

Accepted Answer

A) capture,create,refine,store,manage,disseminate 
B) capture,create,refine,store,disseminate,manage 
C) create,capture,refine,store,manage,disseminate 
D) create,capture,refine,store,disseminate,manage 
A) capture,create,refine,store,manage,disseminate 
B) capture,create,refine,store,disseminate,manage 
C) create,capture,refine,store,manage,disseminate 
D) create,capture,refine,store,disseminate,manage

Question 8

The ________ provide(s)information on each attribute and why the attribute is needed in the database,who uses it,and how it should be updated.

Accepted Answer

A) business rules 
B) cardinality 
C) data dictionary 
D) modality 
A) business rules 
B) cardinality 
C) data dictionary 
D) modality

Question 9

Consider the data warehouse framework.Describe a source system and the main problem associated with these systems.What options do organizations have for storing data; which one is most effective? What is metadata? Why is data quality so important? What are the two categories of users?

Accepted Answer

Source system = POS,ERP,legacy,OLTP,exte

Question 10

Sarbanes-Oxley holds CIOs personally responsible for financial disclosures since they manage the systems that hold financial information.

Accepted Answer

A) True 
 B)False

Question 11

Jana is a mobile startup designed to ________.

Accepted Answer

A) charge users less money to use mobile data than they have to pay their telecommunication company 
B) give app developers free access to other apps 
C) offer free smartphones to people who make less than 20 cents an hour in China 
D) reward users with data in exchange for collecting their personal information when sampling apps 
A) charge users less money to use mobile data than they have to pay their telecommunication company 
B) give app developers free access to other apps 
C) offer free smartphones to people who make less than 20 cents an hour in China 
D) reward users with data in exchange for collecting their personal information when sampling apps

Question 12

Jana maintains it ________ a zero-rating system because ________.

Accepted Answer

A) is; users can use their free data any way they like 
B) is; users don't understand the internet and how open it can be 
C) is not; users can use their free data any way they like 
D) is not; users don't understand the internet and how open it can be 
A) is; users can use their free data any way they like 
B) is; users don't understand the internet and how open it can be 
C) is not; users can use their free data any way they like 
D) is not; users don't understand the internet and how open it can be

Question 13

What are the benefits and drawbacks of KMSs? Suppose you are a salesperson; would you want to use a KMS? Why or why not?

Accepted Answer

Benefits = create most effective and eff

Question 14

Database systems minimize ________.

Accepted Answer

A) inconsistency 
B) independence 
C) integrity 
D) security 
A) inconsistency 
B) independence 
C) integrity 
D) security

Question 15

Data marts can be implemented ________ compared to data warehouses.

Accepted Answer

A) less quickly 
B) more quickly 
C) at the same pace 
D) It depends on the situation. 
A) less quickly 
B) more quickly 
C) at the same pace 
D) It depends on the situation.

Question 16

Databases ________ redundancy; this means ________.

Accepted Answer

A) maximize; the same data are stored in multiple locations 
B) maximize; various copies of the data do not agree 
C) minimize; the same data are stored in multiple locations 
D) minimize; various copies of the data do not agree 
A) maximize; the same data are stored in multiple locations 
B) maximize; various copies of the data do not agree 
C) minimize; the same data are stored in multiple locations 
D) minimize; various copies of the data do not agree

Question 17

The Big Data and open data integration used to fight Ebola in Africa was 100% accurate and helped prevent the death of thousands of people.

Accepted Answer

A) True 
 B)False

Question 18

Organizations can use Big Data to conduct experiments.

Accepted Answer

A) True 
 B)False

Question 19

The term "Big Data" refers simply to huge amounts of data.

Accepted Answer

A) True 
 B)False

Question 20

Database systems maximize ________.

Accepted Answer

A) inconsistency 
B) independence 
C) isolation 
D) redundancy 
A) inconsistency 
B) independence 
C) isolation 
D) redundancy

The rapid increase in the number of new smartphones in developing countries has been accompanied by a corresponding increase in mobile marketing.

___ are those data that visitors and customers produce when they visit a website and click on hyperlinks.

Performance Bicycle used a(n)________ system to increase its sales.

A circle with a "chicken leg" to the entity represents the ________ cardinality symbol.

________ is an intellectual asset.

The MIS department creates the business rules necessary to develop an ER diagram.

Which of the following is the correct order of the KMS cycle?

The ________ provide(s)information on each attribute and why the attribute is needed in the database,who uses it,and how it should be updated.

Consider the data warehouse framework.Describe a source system and the main problem associated with these systems.What options do organizations have for storing data; which one is most effective? What is metadata? Why is data quality so important? What are the two categories of users?

Sarbanes-Oxley holds CIOs personally responsible for financial disclosures since they manage the systems that hold financial information.

Jana is a mobile startup designed to ________.

Jana maintains it a zero-rating system because .

What are the benefits and drawbacks of KMSs? Suppose you are a salesperson; would you want to use a KMS? Why or why not?

Database systems minimize ________.

Data marts can be implemented ________ compared to data warehouses.

Databases redundancy; this means .

The Big Data and open data integration used to fight Ebola in Africa was 100% accurate and helped prevent the death of thousands of people.

Organizations can use Big Data to conduct experiments.

The term "Big Data" refers simply to huge amounts of data.

Database systems maximize ________.

Introduction to Information Systems

Organizational Strategy, Competitive Advantage, and Information Systems

Ethics and Privacy

Information Security

Telecommunications and Networking

E-Business and E-Commerce

Wireless, Mobile Computing, and Mobile Commerce

Social Computing

Information Systems Within the Organization

CRM and SCM

Acquiring Information Systems and Applications

TG 1. Hardware

TG 2. Software

TG 3. Cloud Computing

TG 4. Artificial Intelligence

Filters

Exam 5: Data and Knowledge Management

The rapid increase in the number of new smartphones in developing countries has been accompanied by a corresponding increase in mobile marketing.

___ are those data that visitors and customers produce when they visit a website and click on hyperlinks.

Performance Bicycle used a(n)________ system to increase its sales.

A circle with a "chicken leg" to the entity represents the ________ cardinality symbol.

________ is an intellectual asset.

The MIS department creates the business rules necessary to develop an ER diagram.

Which of the following is the correct order of the KMS cycle?

The ________ provide(s)information on each attribute and why the attribute is needed in the database,who uses it,and how it should be updated.

Consider the data warehouse framework.Describe a source system and the main problem associated with these systems.What options do organizations have for storing data; which one is most effective? What is metadata? Why is data quality so important? What are the two categories of users?

Sarbanes-Oxley holds CIOs personally responsible for financial disclosures since they manage the systems that hold financial information.

Jana is a mobile startup designed to ________.

Jana maintains it ________ a zero-rating system because ________.

What are the benefits and drawbacks of KMSs? Suppose you are a salesperson; would you want to use a KMS? Why or why not?

Database systems minimize ________.

Data marts can be implemented ________ compared to data warehouses.

Databases ________ redundancy; this means ________.

The Big Data and open data integration used to fight Ebola in Africa was 100% accurate and helped prevent the death of thousands of people.

Organizations can use Big Data to conduct experiments.

The term "Big Data" refers simply to huge amounts of data.

Database systems maximize ________.

Introduction to Information Systems

Organizational Strategy, Competitive Advantage, and Information Systems

Ethics and Privacy

Information Security

Telecommunications and Networking

E-Business and E-Commerce

Wireless, Mobile Computing, and Mobile Commerce

Social Computing

Information Systems Within the Organization

CRM and SCM

Acquiring Information Systems and Applications

TG 1. Hardware

TG 2. Software

TG 3. Cloud Computing

TG 4. Artificial Intelligence

Filters

Jana maintains it a zero-rating system because .

Databases redundancy; this means .