Question 1

________ is a stand-alone application designed to run on a specific mobile platform and device.
A) A mobile browser
B) A mobile web site
C) A responsive mobile web app
D) A native app
E) HTML5

Accepted Answer

A native app is specifically designed and developed to run on a particular mobile platform, such as Android or iOS, and is installed directly on the device. It offers more functionality and a better user experience than a mobile website or a web app.

Question 2

Which of the following is the biggest risk in using end-user development to create a new information system?
A) The software used may create inaccurate information.
B) The system doesn't adequately reflect user needs.
C) Hardware is unable to support the new system.
D) The system may not be able to scale up to handle larger amounts of data.
E) End users are overly taxed and become reluctant to use the system.

Accepted Answer

The answer of Which of the following is the biggest...

Question 3

The oldest method for building information systems is:
A) JAD.
B) prototyping.
C) object-oriented development.
D) the systems development life cycle.
E) RAD.

Accepted Answer

The systems development life cycle (SDLC) is the oldest method for building information systems. It is a structured approach to information system development that proceeds through stages from feasibility analysis, system design, programming, testing, installation, and operation to disposal.

Question 4

Of the following, which is the most important reason for creating a mobile version of a business's website?
A) Mobile devices provide access from anywhere.
B) Mobile devices use touch interfaces.
C) Mobile devices use lower bandwidth.
D) Mobile devices use different platforms.
E) Mobile websites use different programming than traditional websites.

Accepted Answer

The most important reason for creating a mobile version of a business's website is to ensure that customers can access the website from anywhere, regardless of whether they are using a desktop computer, a tablet, or a smartphone. With the increasing prevalence of mobile devices, businesses that do not have mobile versions of their websites run the risk of losing potential customers who are on-the-go and need information quickly.

Question 5

The process of creating workable information systems in a very short period of time is called:
A) RAD.
B) Systems life cycle.
C) prototyping.
D) end-user development.
E) SDLC.

Accepted Answer

Rapid Application Development (RAD) is a methodology for creating information systems in a short amount of time by using iterative development and prototyping. It emphasizes user involvement, quick feedback loops, and a focus on functionality over formality. This makes it an effective approach for rapidly developing and deploying systems that meet the needs of end-users.

Question 6

As a technical project manager, you have decided to propose implementing a prototyping methodology for a small web-based design project. What is the first step you will follow in this project?
A) Use the existing prototype.
B) Identify user requirements.
C) Conduct a feasibility study.
D) Identify different solutions.
E) Develop an initial prototype.

Accepted Answer

The first step in implementing a prototyping methodology is to identify user requirements. This will ensure that the prototype meets the needs of the users and can be used as a basis for further development. Once the user requirements are identified, the next step is to develop an initial prototype.

Question 7

"Hidden costs," such as ________ costs, can easily undercut anticipated benefits from outsourcing.
A) hardware
B) software
C) employee salary
D) communications
E) vendor selection

Accepted Answer

The answer of "Hidden costs," such as ________ costs, can...

Question 8

A test plan begins by testing how well the entire system works and identifying where it fails.

Accepted Answer

A test plan typically starts with unit testing, where individual components are tested for functionality, before moving on to system-wide testing to see how well the entire system works together.

Question 9

Which of the following is a technique used to create websites that will conform to the screen resolution of the user?
A) Native design
B) Responsive web design
C) End-user design
D) Multiplatform design
E) Mobile development

Accepted Answer

Responsive web design is the technique used to create websites that will adjust to the screen resolution of the user. It involves creating a design that can adapt to various screen sizes, including desktop computers, laptops, tablets, and smartphones. This ensures that the website looks good and functions properly regardless of the device being used to access it. Native design, end-user design, multiplatform design, and mobile development have different meanings and are not related to creating websites that conform to the screen resolution of the user.

Question 10

What is the purpose of systems analysis? Explain in detail what is involved in the process of systems analysis.

Accepted Answer

The answer of What is the purpose of systems analysis?...

Question 11

Which of the following types of systems development is not characterized by short development times?
A) RAD
B) JAD
C) Prototyping
D) End-user development
E) SDLC

Accepted Answer

SDLC, or Systems Development Life Cycle, is a systematic approach to software development that involves multiple phases such as planning, analysis, design, implementation, and maintenance. This process can take a longer time compared to other types of systems development, such as RAD (Rapid Application Development), JAD (Joint Application Development), or Prototyping, which are all known for their shorter development times. End-user development may or may not have short development times depending on the complexity of the project and the skill level of the end-user.

Question 12

In the traditional systems development life cycle, end users:
A) contribute heavily throughout development.
B) have no input.
C) contribute only during testing.
D) are important only during the conversion phase.
E) are limited to providing information requirements and reviewing the technical staff's work.

Accepted Answer

In the traditional systems development life cycle (SDLC), end users are primarily involved in the initial stages where they provide information requirements and later in reviewing the work done by the technical staff. Their role is crucial in ensuring that the system meets their needs, but their involvement is more limited compared to other methodologies like Agile, where user involvement is continuous throughout the development process.

Question 13

Which of the following is not one of the unique considerations in developing applications for a mobile platform?
A) Reduced screen space
B) The telephone service provider
C) User gestures
D) Bandwidth constraints
E) Multiple mobile platforms

Accepted Answer

While the telephone service provider may impact the performance of an application, it is not a unique consideration in developing applications for a mobile platform. The other options listed (reduced screen space, user gestures, bandwidth constraints, and multiple mobile platforms) are all examples of factors that must be taken into account when developing for mobile.

Question 14

You are an IT project manager for an advertising firm. The firm wishes to create an online survey tool that will be used to survey focus group reactions to products in development. The most important consideration for the firm is being able to offer the tool as soon as possible as a new corporate service. However, you know that many of the senior managers that are business owners of this project have difficulty in understanding technical or software development issues, and are likely to change their requirements during the course of development. What development method would be most successful for this project?
A) RAD
B) JAD
C) End-user development
D) Prototyping
E) SDLC

Accepted Answer

Prototyping is most suitable for projects where requirements are likely to change and there is a need for rapid development. It allows for early feedback from users, which is beneficial when dealing with stakeholders who may not fully understand technical details.

Question 15

You have been hired as a consultant to make recommendations for Smarty's, a healthy fast-food chain that is undergoing major expansion. Smarty's needs to create an enterprise resource planning system. However, Smarty's needs to have this system up and running as quickly as possible or it is likely they will begin losing business. What do you recommend?

Accepted Answer

The answer of You have been hired as a consultant...

Question 16

You work for the IT department of a startup and it is your job to set up the testing processes for a new enterprise system the company will be hosting. Describe the processes you will recommend. What unique considerations will you have?

Accepted Answer

The answer of You work for the IT department of...

Question 17

If an organization's requirements conflict with the software package chosen, and the package cannot be customized, the organization should:
A) select a different package.
B) outsource the development of the system.
C) redesign the RFP.
D) change the evaluation process.
E) change its procedures.

Accepted Answer

The answer of If an organization's requirements conflict with the...

Question 18

A detailed list of questions submitted to external vendors to determine how well they meet the organization's specific requirements is called:
A) a feasibility study.
B) process specifications.
C) a systems analysis.
D) a case study.
E) a request for proposal.

Accepted Answer

A detailed list of questions submitted to external vendors to determine how well they meet the organization's specific requirements is a common part of a request for proposal (RFP). The RFP is used to solicit proposals from potential vendors and to compare their responses to the organization's requirements. The other choices listed are all related to the process of developing or analyzing a system, but they do not specifically address the process of evaluating potential vendors.

Question 19

End-user development is useful primarily for creating:
A) enterprise systems.
B) user interfaces.
C) conventional programs.
D) mobile apps.
E) simple programs.

Accepted Answer

End-user development is best suited for creating simple programs. This is because end-user development platforms are designed for people who do not have programming knowledge or expertise, allowing them to create small-scale software applications or tools that they can use in their day-to-day work. These programs are typically easy to learn and use, and are often focused on automating specific tasks or processes. While end-user development can be used for more complex systems, these are typically limited to small-scale projects, and are not well-suited for creating large-scale enterprise systems, user interfaces, or mobile apps.

Question 20

________ enables websites to change layouts automatically according to the visitor's screen resolution, whether on a desktop, laptop, tablet, or smartphone.
A) Flexible layouts
B) Flexible images
C) Detecting user screen resolution
D) Responsive web design
E) Media queries to optimize design

Accepted Answer

Responsive web design enables websites to change layouts automatically according to the visitor's screen resolution, whether on a desktop, laptop, tablet, or smartphone.

Quiz 12: Building Information Systems and Managing Projects

________ is a stand-alone application designed to run on a specific mobile platform and device.

Which of the following is the biggest risk in using end-user development to create a new information system?

The oldest method for building information systems is:

Of the following, which is the most important reason for creating a mobile version of a business's website?

The process of creating workable information systems in a very short period of time is called:

As a technical project manager, you have decided to propose implementing a prototyping methodology for a small web-based design project. What is the first step you will follow in this project?

"Hidden costs," such as ________ costs, can easily undercut anticipated benefits from outsourcing.

A test plan begins by testing how well the entire system works and identifying where it fails.

Which of the following is a technique used to create websites that will conform to the screen resolution of the user?

What is the purpose of systems analysis? Explain in detail what is involved in the process of systems analysis.

Which of the following types of systems development is not characterized by short development times?

In the traditional systems development life cycle, end users:

Which of the following is not one of the unique considerations in developing applications for a mobile platform?

You work for the IT department of a startup and it is your job to set up the testing processes for a new enterprise system the company will be hosting. Describe the processes you will recommend. What unique considerations will you have?

If an organization's requirements conflict with the software package chosen, and the package cannot be customized, the organization should:

A detailed list of questions submitted to external vendors to determine how well they meet the organization's specific requirements is called:

End-user development is useful primarily for creating:

________ enables websites to change layouts automatically according to the visitor's screen resolution, whether on a desktop, laptop, tablet, or smartphone.