Question 40 (1 point) A(n) _____ is a formal document that outlines an organizat

Question

Question 40 (1 point)

A(n) _____ is a formal document that outlines an organization's hardware or software needs and requests vendors to develop a detailed plan of how they would meet those needs and at what cost.

Question 40 options:

systems request form

in-stock request

systems investigation request

request for proposal

Save

Question 41 (1 point)

In the context of data-flow diagrams (DFDs), the _____ includes arrows that show the direction of data movement.

Question 41 options:

process symbol

entity symbol

data-flow line

data store symbol

Save

Question 42 (1 point)

A _____ is a detailed description of when project activities are performed.

Question 42 options:

project critical path

project deadline

project schedule

project milestone

Save

Question 43 (1 point)

_____ is an iterative system development process that develops a system in "sprint" increments lasting from two weeks to two months.

Question 43 options:

Prototyping

Object-oriented development

Individual development

Agile development

Save

Question 44 (1 point)

A _____ is a description of the logical and physical structure of data and the relationships among the data for each user.

Question 44 options:

data dictionary

process

schema

cold site

Save

Question 45 (1 point)

_____ consists of written descriptions developed for people who use a program.

Question 45 options:

User acceptance report

Technical documentation

User preparation plan

User documentation

Save

Question 46 (1 point)

_____ is the combination of information technology with traditional disciplines such as medicine or science while considering the impact on individuals, organizations, and society.

Question 46 options:

Informatics

Heuristics

Assistive technology

Informetrics

Save

Question 47 (1 point)

Perceived usefulness and perceived ease of use do not determine whether someone will use an information system.

Question 47 options:

Save

Question 48 (1 point)

A professional who specializes in analyzing and designing business systems is called a(n) ____.

Question 48 options:

systems analyst  

project manager

individual systems developer

programmer

Save

Question 49 (1 point)

A throw-away prototype can be produced in days.

Question 49 options:

Save

Question 50 (1 point)

The _____ allows an expert system user to understand how the system arrived at its results.

Question 50 options:

inference engine

knowledge base

explanation facility

knowledge acquisition facility

systems request form

in-stock request

systems investigation request

request for proposal

Explanation / Answer

Q. 40. Request for proposal

Q.41. Data flow line

Q.42. Project Schedule

Q.43. Prototyping

Q.44. Schema

Q.45. User documentation

Q.46. Heuristics

Q.47. False

Q.48. Systems Analyst

Q.49. True

Q.50. Explanation facility

Related Questions

Navigate

• Browse (All)
• Browse Q
• Subjects

---

---

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.