- Study guides, Class notes & Summaries

Requirements modeling - correct answer Fact-finding to describe the current system and identification of the requirements for the new system Output - correct answer Electronic or printed information produced by the system Input - correct answer Necessary data that enters the system, either manually or in an automated manner Process - correct answer ...

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3 pages

Written in 2024/2025

Grade A+

RealGrades

Combo with "ICT2622 Practice Exams" and 13 others

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86 pages

Written in 2023/2024

Grade A+

EvaTee

ICT 2622 EXAM 2026/2027 QUESTIONS AND CORRECT ANSWERS GRADED A+

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34 pages

Written in 2026/2027

Grade A+

LiamJones

___________ is where the value in one field determines the value in another field in the same record. Select one: a.Referential integrity b.Second normal form c.Functional dependency d.First normal form correct answers c.Functional dependency A diagram that shows the overall structure of a system as it exists after it is deployed is called what? Select one: a.System and subsystem diagram b.Software components diagram c.Architectural class diagram d.Design class diagram correct a...

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35 pages

Written in 2025/2026

Grade A+

SirAnton

ICT 2622 Exam Set with Verified Questions and Answers ___________ is where the value in one field determines the value in another field in the same record. Select one: a.Referential integrity b.Second normal form c.Functional dependency d.First normal form -c.Functional dependency A diagram that shows the overall structure of a system as it exists after it is deployed is called what?

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33 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers True/False - An information system often includes the software, the database, and the related manual processes. -true True/False - Systems analysis is sometimes referred to as "understanding and specification." - true True/False - Systems design consists of activities to describe the solution to the problem. -true True/False - Systems development is always a formal activity with a beginning and an end. -false True/False - The SD...

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15 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers Systems analysis involves the creation of logical models. T/F -T Sometimes a narrative description is the best form to use for recording information. T/F -T A key reason th

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14 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers The traditional approach to information systems development describes activities as ____. - processes carried out by people or computers A(n) ____ is a person or organization outside the system boundary that supplies data inputs or accepts data outputs. Question 2 options: -external agent Which of the following refers to a modeling technique that breaks the system into a hierarchical set of increasingly more detailed models? -Level of...

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3 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers An information system consists of -software, database, and manual processes A person that functions as an architect to plan, capture the vision, and understand the needs for a new system is often called a _________. -systems analyst Those activities that enable a person to describe in the detail the system that solves the need is called __________. -systems design SDLC stands for what? -Systems Development Life Cycle

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4 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers An information system consists of -software, database, and manual processes A person that functions as an architect to plan, capture the vision, and understand the needs for a new system is often called a _________. -systems analyst Those activities that enable a person to describe in the detail the system that solves the need is called __________. -systems design SDLC stands for what? -Systems Development Life Cycle

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4 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers 1. Database design often requires someone with analysis skills since many decisions must be made about the field sizes and characteristics. a. True b. False -1. False 2. A loop or repeating message or messages in a sequence diagram is depicted by a rectangle box. a. True b. False -2. True

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28 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers A -In a many-to-many association, the primary key of the created table consists of which of the following? A) The primary keys of the associated tables B) The foreign keys of the associated tables C) Does not need a key field D) An invented key with computer generated values A -What can be said about the following relational database table (key is underlined):

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5 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers System development -is the process of creating or altering systems, along with the processes, practices, models, and methodologies used to develop them. Systems Analysis -are those system development activities that enable a person to describe in detail how the resulting information system will actually be implemented Systems Design -Systems design describes how the system will work. 1. What are the two key concepts used to begin defin...

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2 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers Agile development -an information system development process that emphasizes flexibility to anticipate new requirements during development Iterative development -an approach to system development in which the system is "grown" piece by piece through multiple iterations core process 1 -Identify the problem and document the objective of the system Core Process 2: -Plan the Project

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4 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers List and describe five activities involved in systems analysis -(G)ather detailed information - Systems analysts gather information from users by interviewing or watching them (D)efine requirements - Systems analysts use the information acquired to define requirements for the new system (P)rioritize requirements - Systems analysts establish which requirements are the most crucial for the system (D)evelop user-interface dialogs - Syst...

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5 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers 1. It is better to have the data access object create a new object when multiple objects may be created. a. True b. False -1. True 2. In generalization/specialization the attributes (but not the associations) of the subclass are inherited from the superclass. a. True b. False -2. False 3. Detailed Object-oriented design (OOD) is done on a use case-by-use case basis.

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34 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers Agile development -an information system development process that emphasizes flexibility to anticipate new requirements during development Iterative development -an approach to system development in which the system is "grown" piece by piece through multiple iterations core process 1 -Identify the problem and document the objective of the system Core Process 2: -Plan the Project

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4 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers Bij Servicelevelmanagement gaat het om: -Het beheer van servicelevels, de gemeten en vastgelegde prestatie volgens een of meer servicelevel targets. Het proces servicelevelmanagement is verantwoordelijk voor: -De servicelevel agreement. En voor het documenteren van deze en bijhorende servicelevel targets. Het RACI-model helpt om: -Rollen en verantwoordelijkheden te definiëren 'wie doet wat' in een proces. RACI staat voor: -Resp...

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97 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers The specific area of the user's business need that is within the scope of the new system is called the _______. -problem domain One technique to find the "things" that need to be included in the new system begins by starting with a user and the use cases and then try to identify the necessary informational "things." This technique is called the _______. -brainstorming technique One technique for finding "things" th...

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20 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers 1. Which of the following is NOT part of a multilayer object-oriented design (OOD)? a. Database access c. User input form b. Problem domain object d. Functional module -D 2. Which analysis model serves as an input model to a design class diagram? a. Use case diagram c. Domain model class diagram b. Activity diagram d. System sequence diagram (SSD) -C 3. Which of the following is NOT one of the categories of difference between networke...

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9 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers The specific area of the user's business need that is within the scope of the new system is called the _______. -problem domain One technique to find the "things" that need to be included in the new system begins by starting with a user and the use cases and then try to identify the necessary informational "things." This technique is called the _______. -brainstorming technique One technique for finding "things" th...

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131 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers The term technology architecture refers to a. the software resources which make up the information systems c. the combination of information systems and the hardware infrastructure b. the hardware, network, and system software d. the configuration of the old technology and new technology within an organization -the hardware, network, and system software Application architecture is used to refer to a. the organization and configuration...

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6 pages

Written in 2024/2025

Grade A+

NursingAcademy