Quiz 3- IS321

Which of these was stated as an expected ROI for technology investments?

Which of these perspectives should have priority?

Uncertainty should decrease most rapidly during the ____ phase of a project.

What is needed in order to correct the issues that you know you don't know so they become Facts?

To determine the prioritization of the project using the Question File, compare the ____ columns.

RAD relies heavily on ____.

When studying an information system, examples of actual documents should be collected using a process called ____.

____ is a typical example of a system requirement for the input category.

Supporters of neutral locations for interviews believe that it ____.

A(n) ____ is a top-down representation of a function or a process.

In an interview, ____ are questions that ask a person to evaluate something by providing limited answers to specific responses or on a numeric scale.

In an interview, ____ encourage spontaneous and unstructured responses.

Wireless capability allows all of the following EXCEPT ____.

If an interviewee gives only short or incomplete responses to open-ended questions, a systems analyst should do all of the following EXCEPT ____.

When preparing a representative sample from a list of 200 customers who complained about errors in their statements, a ____ might select any 20 customers.

In an interview, ____ limit or restrict the response.

____ is a typical example of a system requirement for the process category.

Knowledge of a company's formal and informal structures helps a systems analyst determine the people to interview during the systems analysis phase.

When conducting an interview, after asking a question, allow the person enough time to think about the question and arrive at an answer.

System requirements fall into five general categories: outputs, inputs, processes, performance, and controls.

A single site visit usually gives true pictures, so it is unnecessary to visit more than one installation.

The personal interview usually is the least expensive fact-finding technique.

Because it is linked to a specific development methodology, systems developers use JAD whenever group input and interaction is not desired.

Creating a standard list of interview questions helps a systems analyst to keep on track and avoid unnecessary tangents.

Because use cases depict a system through the eyes of a user, common business language can be used to describe the transactions.

All of the following are categories of system requirements EXCEPT ____.

A common tool for showing the distribution of a questionnaire or sampling results is a vertical bar chart called a(n) ____.

The ____ phase of the SDLC includes four main activities: requirements modeling, data and process modeling, object modeling, and consideration of development strategies.

____ is a typical example of a system requirement for the process category.

____ are especially important to a systems analyst who must work with people at all organizational levels, balance conflicting needs of users, and communicate effectively.

A(n) ____ diagram shows the timing of interactions between objects as they occur.

In a(n) ____ structure, which usually is based on interpersonal relationships, some people have more influence or knowledge than appears on an organization chart.

In an interview, ____ limit or restrict the response.

Wireless capability allows all of the following EXCEPT ____.

In a(n) ____, team members prepare to lunge at each other to achieve their objectives.

____ is a typical example of a system requirement for the input category.

In an interview, ____ encourage spontaneous and unstructured responses.

When conducting an interview, after asking a question, allow the person enough time to think about the question and arrive at an answer.

An agile approach emphasizes continuous feedback, and each incremental step is affected by what was learned in the prior steps.

IT professionals recognize that successful systems must be user-oriented, and users need to be involved, formally or informally, at every stage of systems development.

When designing a questionnaire, the most important rule of all is to make sure that questions collect the right data in a form that can be used to further fact-finding.

A list of topics should be sent to an interviewee several days before the meeting, especially when detailed information is needed, so the person can prepare for the interview and minimize the need for a follow-up meeting.

System requirements fall into five general categories: outputs, inputs, processes, performance, and controls.

In a sequence diagram, vertical arrows represent messages from one object to another.

System documentation always is up to date.