Question 1

In object-oriented analysis,an object is a member of a(n)_____,which is a collection of similar objects.
A) property
B) class
C) message
D) instance

Accepted Answer

In object-oriented analysis, a class is a blueprint for creating objects. An object is an instance of a class, which means it belongs to that class. Therefore, a collection of similar objects belongs to a class.

Question 2

Discuss the pros and cons of agile methods.

Accepted Answer

The answer of Discuss the pros and cons of agile...

Question 3

Explain what is meant by "corporate culture." Why is it important?

Accepted Answer

The answer of Explain what is meant by "corporate culture."...

Question 4

During the _____ of the systems development life cycle (SDLC),the IT staff maintains,enhances,and protects the system.
A) systems support and security phase
B) systems implementation phase
C) systems analysis phase
D) systems planning phase

Accepted Answer

The systems support and security phase is the phase in which the IT staff maintains, enhances, and protects the system. This phase comes after the systems implementation phase and is part of the ongoing maintenance and management of the system. The systems analysis and systems planning phases are both earlier phases in the SDLC, focusing on requirements gathering, design, and planning for the system.

Question 5

_____ provides vital protection and maintenance services for system hardware and software,including enterprise computing systems,networks,transaction processing systems,and corporate IT infrastructure.
A) User support
B) Database administration
C) Systems support and security
D) Network administration

Accepted Answer

Systems support and security provide essential protection and maintenance for the system hardware and software, including enterprise computing systems, networks, transaction processing systems, and corporate IT infrastructure. This involves managing system components, monitoring performance, troubleshooting issues, and implementing security protocols to safeguard against cyber threats. User support, database administration, and network administration can be important in their own right but are not as comprehensive as systems support and security.

Question 6

In object-oriented analysis,objects possess characteristics called _____.
A) properties
B) orientations
C) classes
D) inheritances

Accepted Answer

Properties are the characteristics possessed by objects in object-oriented analysis. Classes refer to the blueprint for creating objects, orientations are not related to object-oriented analysis, and inheritances refer to the mechanism for inheriting properties and behaviors from a parent object.

Question 7

A _____ answers questions,troubleshoots problems,and serves as a clearinghouse for user problems and solutions.
A) user support specialist
B) database administrator
C) web support specialist
D) network administrator

Accepted Answer

A user support specialist is specifically responsible for answering user questions, troubleshooting problems, and serving as a clearinghouse for user problems and solutions. Database administrators, web support specialists, and network administrators have overlapping responsibilities, but they don't necessarily specialize in these user-facing tasks.

Question 8

Who is a knowledge worker,and why is this kind of worker required by successful companies?

Accepted Answer

The answer of Who is a knowledge worker,and why is...

Question 9

Discuss the pros and cons of object-oriented analysis.

Accepted Answer

The answer of Discuss the pros and cons of object-oriented...

Question 10

Agile methods typically use a(n)_____ ,which represents a series of iterations based on user feedback.
A) incremental model
B) extreme model
C) spiral model
D) evaluative model

Accepted Answer

The answer of Agile methods typically use a(n)_____ ,which represents...

Question 11

The _____ group typically provides leadership and overall guidance,but the systems themselves are developed by teams consisting of users,managers,and IT staff members.
A) web support
B) application development
C) systems support
D) database administration

Accepted Answer

The statement refers to the process of developing systems, which indicates application development as the best choice. The other options, such as web support or database administration, do not necessarily involve the process of developing systems.

Question 12

Discuss the pros and cons of structured analysis.

Accepted Answer

The answer of Discuss the pros and cons of structured...

Question 13

Many hardware and software companies offer _____ for IT professionals,which verifies that an individual demonstrated a certain level of knowledge and skill on a standardized test.
A) spot identification
B) certification
C) education
D) accreditation

Accepted Answer

Certification is the process of obtaining official recognition from a hardware or software company, proving that an individual has demonstrated a certain level of knowledge and skill on a standardized test. Spot identification, education, and accreditation are not directly related to this process.

Question 14

It is a new day at the firm.Roark has been in place for a few weeks,strengthening the communications skills of his employees,getting them to work much better together.Now,the challenge that he faces is not an internal one;it lies with the client,which is increasingly incapable of sticking with decisions.Roark,based on his past experience with other clients like this,is afraid that the client will throw them a curveball and want to make changes late in the game-but that they also will be unwilling to absorb the costs of those changes.For this reason,which method of development will Roark eliminate?
A) Structured analysis
B) Agile/adaptive methods
C) Object-oriented analysis
D) Rapid application development

Accepted Answer

The answer of It is a new day at the...

Question 15

In object-oriented design,built-in processes called _____ can change an object's properties.
A) methods
B) functions
C) attributes
D) features

Accepted Answer

In object-oriented design, processes that can change an object's properties are called methods. Attributes refer to the object's properties themselves, while functions and features are more general terms and may or may not be specific to object-oriented design.

Question 16

Many large IT departments use a(n)_____ team that reviews and tests all applications and systems changes to verify specifications and software quality standards.
A) beta testing
B) quality assurance
C) alpha testing
D) acceptance verifier

Accepted Answer

Quality assurance teams are responsible for reviewing and testing all applications and systems changes to verify specifications and software quality standards. They ensure that software meets the organization's standards and that it functions as intended before it is released to end-users. Beta testing and alpha testing are types of testing performed during the development phase of software, while an acceptance verifier is not a commonly used term in IT.

Quiz 1: Introduction to Systems Analysis and Design

In object-oriented analysis,an object is a member of a(n) _____,which is a collection of similar objects.

Discuss the pros and cons of agile methods.

Explain what is meant by "corporate culture." Why is it important?

During the _____ of the systems development life cycle (SDLC) ,the IT staff maintains,enhances,and protects the system.

_____ provides vital protection and maintenance services for system hardware and software,including enterprise computing systems,networks,transaction processing systems,and corporate IT infrastructure.

In object-oriented analysis,objects possess characteristics called _____.

A _____ answers questions,troubleshoots problems,and serves as a clearinghouse for user problems and solutions.

Who is a knowledge worker,and why is this kind of worker required by successful companies?

Discuss the pros and cons of object-oriented analysis.

Agile methods typically use a(n) _____ ,which represents a series of iterations based on user feedback.

The _____ group typically provides leadership and overall guidance,but the systems themselves are developed by teams consisting of users,managers,and IT staff members.

Discuss the pros and cons of structured analysis.

Many hardware and software companies offer _____ for IT professionals,which verifies that an individual demonstrated a certain level of knowledge and skill on a standardized test.

In object-oriented design,built-in processes called _____ can change an object's properties.

Many large IT departments use a(n) _____ team that reviews and tests all applications and systems changes to verify specifications and software quality standards.