Question 1

The object-oriented development life cycle consists of:

Accepted Answer

A)  analysis, design, and implementation phases. 
B)  identification, planning, design, and implementation phases. 
C)  selection, analysis, design, and implementation phases. 
D)  identification, design, and implementation phases. 
E)  design and implementation phases. 
A)  analysis, design, and implementation phases. 
B)  identification, planning, design, and implementation phases. 
C)  selection, analysis, design, and implementation phases. 
D)  identification, design, and implementation phases. 
E)  design and implementation phases.

Question 2

An object is an entity that has a well-defined role in the application domain, and has state, behavior, and identity.

Accepted Answer

A) True 
 B)False

Question 3

Principles identified in the Agile Manifesto include:

Accepted Answer

A)  having as its highest priority customer satisfaction through the early and continuous delivery of valuable software. 
B)  only testing late in development. 
C)  a one-time delivery of working software. 
D)  having customer satisfaction as its lowest priority. 
E)  avoiding changing requirements, even late in development. 
A)  having as its highest priority customer satisfaction through the early and continuous delivery of valuable software. 
B)  only testing late in development. 
C)  a one-time delivery of working software. 
D)  having customer satisfaction as its lowest priority. 
E)  avoiding changing requirements, even late in development.

Question 4

Agile Methodologies are more planning-based than the traditional approaches to systems development.

Accepted Answer

A) True 
 B)False

Question 5

During the Planning Game's steering phase:

Accepted Answer

A)  business sorts the Story Cards based on feature requirements. 
B)  business creates a Story Card for something it wants the new system to do. 
C)  developments sorts the Story Cards based on risk. 
D)  business sees how the development process is progressing and works with Development to adjust the plan accordingly. 
E)  programmers accept responsibility for tasks and balance their workloads. 
A)  business sorts the Story Cards based on feature requirements. 
B)  business creates a Story Card for something it wants the new system to do. 
C)  developments sorts the Story Cards based on risk. 
D)  business sees how the development process is progressing and works with Development to adjust the plan accordingly. 
E)  programmers accept responsibility for tasks and balance their workloads.

Question 6

Outline the four key steps in logical database modeling and design.

Accepted Answer

The four key steps in logical database m

Question 7

According to the Agile Software Development Manifesto, the best architectures, requirements, and designs emerge from self-organizing teams.

Accepted Answer

A) True 
 B)False

Question 8

A use case participates in relationships with actors, not other use cases.

Accepted Answer

A) True 
 B)False

Question 9

For a binary one-to-one relationship between two entities A and B, the relationship is represented by:

Accepted Answer

A)  adding the primary key of A as a foreign key of B. 
B)  adding the primary key of C as a foreign key of D. 
C)  combining the two entities into one relation. 
D)  creating a third relation to represent the relationship between the two entities. 
E)  deleting the primary keys. 
A)  adding the primary key of A as a foreign key of B. 
B)  adding the primary key of C as a foreign key of D. 
C)  combining the two entities into one relation. 
D)  creating a third relation to represent the relationship between the two entities. 
E)  deleting the primary keys.

Question 10

Benefits of the object-oriented modeling approach include:

Accepted Answer

A)  it is the same as E-R diagramming. 
B)  improved communication among users, analysts, designers, and programmers. 
C)  no reusability of analysis, design, and programming results. 
D)  reduced consistency among the models developed during object-oriented analysis, design, and programming. 
E)  doesn't include an analysis phase. 
A)  it is the same as E-R diagramming. 
B)  improved communication among users, analysts, designers, and programmers. 
C)  no reusability of analysis, design, and programming results. 
D)  reduced consistency among the models developed during object-oriented analysis, design, and programming. 
E)  doesn't include an analysis phase.

Question 11

Briefly describe the Agile Usage-Centered Design.

Accepted Answer

The Agile Usage-Centered Design method b

Question 12

Which of the following show the static structure of data and the operations that act on the data?

Accepted Answer

A)  Use cases 
B)  Class diagrams 
C)  State diagrams 
D)  Sequence diagrams 
E)  Component diagrams 
A)  Use cases 
B)  Class diagrams 
C)  State diagrams 
D)  Sequence diagrams 
E)  Component diagrams

Question 13

According to the Agile Software Development Manifesto, the seventeen anarchists agreed that projects should be built around motivated individuals.

Accepted Answer

A) True 
 B)False

Question 14

During the Planning Game's commitment phase:

Accepted Answer

A)  business sorts the Story Cards based on feature requirements. 
B)  business creates a Story Card for something it wants the new system to do. 
C)  development sorts the Story Cards based on risk. 
D)  programmers convert Story Cards into Task Cards. 
E)  programmers accept responsibility for tasks and balance their workloads. 
A)  business sorts the Story Cards based on feature requirements. 
B)  business creates a Story Card for something it wants the new system to do. 
C)  development sorts the Story Cards based on risk. 
D)  programmers convert Story Cards into Task Cards. 
E)  programmers accept responsibility for tasks and balance their workloads.

Question 15

Hiding the internal implementation details of an object from its external view is called incorporation.

Accepted Answer

A) True 
 B)False

Question 16

Sequential retrieval on the primary key is impractical with the hashed file organization.

Accepted Answer

A) True 
 B)False

Question 17

Agile approaches work best when the system being developed operates in a stable environment.

Accepted Answer

A) True 
 B)False

Question 18

The most common style for a logical database model is the:

Accepted Answer

A)  relational database model. 
B)  hierarchical database model. 
C)  network database model. 
D)  object-oriented database model. 
E)  hybrid database model. 
A)  relational database model. 
B)  hierarchical database model. 
C)  network database model. 
D)  object-oriented database model. 
E)  hybrid database model.

Question 19

Simple design refers to the creation of uncomplicated software and software components that work to solve the current problem rather than creating complicated software designed for a future that may not come.

Accepted Answer

A) True 
 B)False

Question 20

Each row of a relation corresponds to a record that contains data values for an entity.

Accepted Answer

A) True 
 B)False

The object-oriented development life cycle consists of:

An object is an entity that has a well-defined role in the application domain, and has state, behavior, and identity.

Principles identified in the Agile Manifesto include:

Agile Methodologies are more planning-based than the traditional approaches to systems development.

During the Planning Game's steering phase:

Outline the four key steps in logical database modeling and design.

According to the Agile Software Development Manifesto, the best architectures, requirements, and designs emerge from self-organizing teams.

A use case participates in relationships with actors, not other use cases.

For a binary one-to-one relationship between two entities A and B, the relationship is represented by:

Benefits of the object-oriented modeling approach include:

Briefly describe the Agile Usage-Centered Design.

Which of the following show the static structure of data and the operations that act on the data?

According to the Agile Software Development Manifesto, the seventeen anarchists agreed that projects should be built around motivated individuals.

During the Planning Game's commitment phase:

Hiding the internal implementation details of an object from its external view is called incorporation.

Sequential retrieval on the primary key is impractical with the hashed file organization.

Agile approaches work best when the system being developed operates in a stable environment.

The most common style for a logical database model is the:

Simple design refers to the creation of uncomplicated software and software components that work to solve the current problem rather than creating complicated software designed for a future that may not come.

Each row of a relation corresponds to a record that contains data values for an entity.

The Systems Development Environment

The Sources of Software

Managing the Information Systems Project

Systems Planning and Selection

Determining System Requirements

Structuring System Requirements: Process Modeling

Structuring System Requirements: Conceptual Data Modeling

Designing the Human Interface

Systems Implementation and Operation

Filters

Exam 9: Designing Databases

The object-oriented development life cycle consists of:

An object is an entity that has a well-defined role in the application domain, and has state, behavior, and identity.

Principles identified in the Agile Manifesto include:

Agile Methodologies are more planning-based than the traditional approaches to systems development.

During the Planning Game's steering phase:

Outline the four key steps in logical database modeling and design.

According to the Agile Software Development Manifesto, the best architectures, requirements, and designs emerge from self-organizing teams.

A use case participates in relationships with actors, not other use cases.

For a binary one-to-one relationship between two entities A and B, the relationship is represented by:

Benefits of the object-oriented modeling approach include:

Briefly describe the Agile Usage-Centered Design.

Which of the following show the static structure of data and the operations that act on the data?

According to the Agile Software Development Manifesto, the seventeen anarchists agreed that projects should be built around motivated individuals.

During the Planning Game's commitment phase:

Hiding the internal implementation details of an object from its external view is called incorporation.

Sequential retrieval on the primary key is impractical with the hashed file organization.

Agile approaches work best when the system being developed operates in a stable environment.

The most common style for a logical database model is the:

Simple design refers to the creation of uncomplicated software and software components that work to solve the current problem rather than creating complicated software designed for a future that may not come.

Each row of a relation corresponds to a record that contains data values for an entity.

The Systems Development Environment

The Sources of Software

Managing the Information Systems Project

Systems Planning and Selection

Determining System Requirements

Structuring System Requirements: Process Modeling

Structuring System Requirements: Conceptual Data Modeling

Designing the Human Interface

Systems Implementation and Operation

Filters