Question 1

Which of these is used to depict a relationship in an entity relationship diagram?
A)triangle
B)square
C)crow's foot line
D)rectangle

Accepted Answer

Crow's foot lines are used to depict relationships in an entity relationship diagram. Triangles, squares, and rectangles are shapes used to represent entities in an ER diagram.

Question 2

Which view of organizations concentrates on myths,metaphors,humor,and ceremonies?
A)culture
B)human relationships
C)leadership style
D)technology

Accepted Answer

The view of organizations that concentrates on myths, metaphors, humor, and ceremonies is called the culture view. This perspective emphasizes the importance of shared values, beliefs, and norms that shape organizational behavior and influence individual attitudes and actions. Cultural symbols and rituals are seen as critical components of organizational identity and can help to build a sense of community among employees. Overall, the culture view emphasizes the importance of organizational culture as a key driver of performance, innovation, and adaptability.

Question 3

The symbol used to represent a process on a context-level data flow diagram is:
A)a diamond inside a rectangle.
B)a circle.
C)an oval inside a rectangle.
D)a rectangle with rounded corners.

Accepted Answer

D

Question 4

An enterprise resource planning system:
A)is purchased rather than developed.
B)links team members at remote distances.
C)uses project management software to develop program coding schedules.
D)involves the use of isolated systems that do not interact.

Accepted Answer

The answer of An enterprise resource planning system:
A)is purchased rather...

Question 5

The free flow of information within a system is called:
A)open source information.
B)a virtual organization.
C)openness.
D)enterprise wide resource availability.

Accepted Answer

The term "openness" specifically refers to the free flow of information within a system. "Open source information" refers to information that is available to the public, not necessarily within a system. "Virtual organization" refers to a network of individuals and/or organizations that work together on a project, not specifically related to information flow. "Enterprise wide resource availability" refers to the availability of resources throughout an entire company, not necessarily related to the flow of information specifically.

Question 6

An entity that describes attributes such as repeating groups is called:
A)a fundamental entity.
B)an associative entity.
C)an attributive entity.
D)an external entity.

Accepted Answer

The answer of An entity that describes attributes such as...

Question 7

An integrated organizational information system is called a(n):
A)virtual organization.
B)open system.
C)interrelated external entity.
D)enterprise resource planning system.

Accepted Answer

An enterprise resource planning (ERP) system is an integrated organizational information system that is designed to provide a comprehensive, real-time view of an organization's business processes and data. It integrates all areas of a business, such as finance, human resources, logistics, and manufacturing, into a single system. This allows for better communication, collaboration, and decision-making across the organization.

Question 8

Which of these is most closely associated with system control?
A)boundary
B)environment
C)feedback
D)interface

Accepted Answer

Feedback is the process of receiving information about the output or performance of a system and using that information to make adjustments or changes to the system's input or behavior. This process is critical to system control as it allows for monitoring and regulating a system's performance to ensure it meets desired goals or objectives. The other options (boundary, environment, interface) are important components of systems, but do not specifically relate to system control.

Question 9

An organization with many employees with each employee having a unique phone extension is said to be a ________ relationship.
A)1:1
B)1:Many
C)Many:1
D)Many:None

Accepted Answer

The answer of An organization with many employees with each...

Question 10

A many-to-many relationship is replaced with ________ to form two one-to-many relationships.
A)a fundamental entity
B)an associative entity
C)an attributive entity
D)a bipolar entity

Accepted Answer

An associative entity is used in ER modeling to represent a many-to-many relationship between two entities. When an associative entity is introduced, it forms two one-to-many relationships between the original entities and the associative entity. This allows for more efficient and accurate querying and data management.

Question 11

Which level of management makes decisions using predetermined rules that have predictable outcomes?
A)operations
B)middle
C)strategic
D)None are interested in detailed information.

Accepted Answer

Operations management is generally focused on executing predetermined rules and procedures to ensure consistent and predictable outcomes. Middle and strategic management may also use rules and procedures, but they typically have more discretion and flexibility in decision-making. The answer D is incorrect as all levels of management are interested in detailed information, but they may use it in different ways.

Question 12

Which of the following symbols is not used on the context-level data flow diagram?
A)rectangle with rounded corners
B)triangle
C)arrow
D)shaded corner square

Accepted Answer

The answer of Which of the following symbols is not...

Question 13

A crow's foot notation indicates:
A)none of the other entity.
B)one of the other entity.
C)an attributive entity.
D)many of the other entity.

Accepted Answer

A crow's foot notation indicates many of the other entity. It is a notation that represents a one-to-many relationship between two entities in a database. The crow's foot symbol on one end of the relationship line indicates that there can be many instances of that entity related to one instance of the other entity.

Question 14

Anything external to an organization's boundaries is considered to be:
A)of little importance.
B)an environment.
C)an enterprise resource system.
D)an associative entity.

Accepted Answer

Anything outside an organization's boundaries, including customers, competitors, suppliers, and government agencies, is referred to as an environment. Understanding the external environment is crucial for businesses to develop effective strategies and make informed decisions. Choices A, C, and D are incorrect as they do not accurately describe external factors.

Question 15

Which level of management is most dependent on external information?
A)operations
B)middle
C)strategic
D)None of these are dependent on external information.

Accepted Answer

Strategic management is responsible for setting the overall direction and goals of an organization. Since this involves analyzing external factors such as competitors, market trends, and changes in regulations, strategic managers heavily rely on external information to make informed decisions.

Question 16

A(n)________ uses computer networks and communications technology to bring people together to work on projects.
A)virtual enterprise
B)open system
C)enterprise system
D)official subculture

Accepted Answer

A virtual enterprise uses computer networks and communications technology to bring people together to work on projects. An open system is a type of system that can interact with its environment, while an enterprise system refers to a large-scale software system used in organizations. Official subculture refers to a culture within an organization that is recognized and sanctioned by the management.

Question 17

The context-level data flow diagram depicts:
A)the boundaries of a system.
B)detailed processes that transform the incoming data to information.
C)the system entities and how they are related.
D)computer programs and their files.

Accepted Answer

The context-level data flow diagram is the highest level of abstraction in a system and shows the boundaries of the system. It does not include detailed processes, entities, or computer programs.

Question 18

An external entity may be:
A)a person.
B)another department.
C)another computer system.
D)All of the above.

Accepted Answer

An external entity can refer to a person, another department, or another computer system, therefore all of the choices are correct.

Question 19

The elements that make up an organizational system are called:
A)entities.
B)events.
C)factors.
D)relationships.

Accepted Answer

Entities refer to the individuals, groups, or objects (such as documents or equipment) within an organizational system. They are the components that the system is designed to manage and organize. Events, factors, and relationships may be related to entities, but they do not make up the organizational system itself.

Question 20

An entity that joins two other entities is called:
A)a fundamental entity.
B)an associative entity.
C)an attributive entity.
D)a linking entity.

Accepted Answer

An associative entity is an entity that connects two or more entities in a many-to-many relationship. It is used to simplify complex relationships between entities and to reduce data redundancy. It acts as an intermediary between the two entities, helping to organize data and ensure consistency. It is sometimes also referred to as a junction entity or a linking entity.

Quiz 2: Understanding and Modeling Organizational Systems

Which of these is used to depict a relationship in an entity relationship diagram?

Which view of organizations concentrates on myths,metaphors,humor,and ceremonies?

The symbol used to represent a process on a context-level data flow diagram is:

An enterprise resource planning system:

The free flow of information within a system is called:

An entity that describes attributes such as repeating groups is called:

An integrated organizational information system is called a(n) :

Which of these is most closely associated with system control?

An organization with many employees with each employee having a unique phone extension is said to be a ________ relationship.

A many-to-many relationship is replaced with ________ to form two one-to-many relationships.

Which level of management makes decisions using predetermined rules that have predictable outcomes?

Which of the following symbols is not used on the context-level data flow diagram?

A crow's foot notation indicates:

Anything external to an organization's boundaries is considered to be:

Which level of management is most dependent on external information?

A(n) ________ uses computer networks and communications technology to bring people together to work on projects.

The context-level data flow diagram depicts:

An external entity may be:

The elements that make up an organizational system are called:

An entity that joins two other entities is called: