- Study guides, Class notes & Summaries

ICT 2622 Exam Set with Verified Questions and Answers Case 1-1 Roark has just joined a company and in his role as a lead analyst, he will be responsible for determining which systems development method the team uses to create a new application for a major medical supplier. 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 inte...

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22 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers The group that provides direction for the configuration of the new system in the existing computing environment are called____ -Technical Stakeholders In order to show all the activities of a single agent or organizational unit together, a activity diagram contains what construct? -Swimlane The term technology architecture refers to_____ -the hardware, network, and system software A series of formulas that describe technical aspects of...

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0 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers During the interviews in the user goal technique, the analyst should not try to influence the users in discussing work methods. T/F -F Before using the user goal technique the analyst must first identify and classify all the types of system users. T/F -T One benefit of the event decomposition technique is that it helps to identify use cases at the right level

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10 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers Two techniques to identify things in the problem domain are the noun technique and the verb technique. -False When identifying things in the problem domain, an analyst should focus primarily on tangible things about which information is required. -False When using the brainstorming technique it is often helpful to think about each use case and talking to users. -True The noun technique can be thought of as a variation of the brainstor...

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7 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers The term technology architecture refers to -the hardware, network, and system software Which of the following items is NOT a part of the application architecture? a. software -interface technology b. programming languages and development tools d. virtual private networks -virtual private networks - Which of the following describes what the system is required to do? -Functional requirements

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8 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers The term technology architecture refers to -the hardware, network, and system software Application architecture is used to refer to -the organization and configuration of all software solutions into information systems Which of the following items is NOT a part of the application architecture? -virtual private networks Which of the following describes what the system is required to do? -Functional requirements _______ requirements are...

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4 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT 2622 Exam Set with Verified Questions and Answers A(n) ____ is a field or set of fields stored in one table that also exists as a primary key in another table. a. candidate key b. object identifier c. primary key d. foreign key -D A relational database table is in ____ normal form if every non-key field is functionally dependent on the primary key. a. fourth b. third c. first d. secon

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5 pages

Written in 2024/2025

Grade A+

NursingAcademy

ICT /2025 Exam Comprehensive Questions and Verified Answers | Accurate Solutions | Get it 100% Correct!! | Already Graded A+

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46 pages

Written in 2024/2025

Grade A+

TESTHUBB

analogue - correct answer refers to the continually varying nature of some values that are input into computer systems. data in this format must be converted to digital format before it can be stored on a computer system batch processing - correct answer invoves collecting data over a period of time and then proceesing this data collectively at a convenient time. the batc is held as a transaction file and then after pro...

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4 pages

Written in 2024/2025

Grade A+

RealGrades

ADC - correct answer Analog to digital converter. Converts sound waves into binary signals for a computer to understand DAC - correct answer Digital to analog converter. Converts binary signals into sound waves that your ears can understand. Sampling - correct answer Recording sound at set intervals of time per second. Measured in Hertz. 1 Hertz is how many samples per second? ...

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2 pages

Written in 2024/2025

Grade A+

RealGrades

Database - correct answer A file that consists of one or more tables and the supporting objects used to get data into and out of the fields Relational Database Software - correct answer A computer application, such as Microsoft Access, that is used to store data and convert it into useful information Relational Database Management System - correct answer Data is grouped into simil...

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4 pages

Written in 2024/2025

Grade A+

RealGrades

9 fields that use expert systems in organisations (5a) (syllabus) - correct answer mineral prospecting, investment analysis, financial planning, insurance planning, car engine fault diagnosis, medical diagnosis, route scheduling for delivery vehicles, plant identification, animal identification The function that expert systems provide when used in mineral prospecting (5a) (syllabus) - correct answer producing probabilit...

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3 pages

Written in 2024/2025

Grade A+

RealGrades

What is the purpose of the Business Analyst profession? - correct answer To ensure there is an alignment between business requirements & business change solutions. Name 3 skills that are vital to Business Analysts in the varying scope of their work. - correct answer • Stakeholder Analysis • Business Process Modeling • Requirements Engineering List 2 benefits of having a Business Analyst as an internal Consult...

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4 pages

Written in 2024/2025

Grade A+

RealGrades

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

Guidelines - correct answer Low-level focused advice about good practices and cautions against dangers Principles - correct answer Mid-level strategies or rules to analyze and compare design alternatives Theories - correct answer High-level widely applicable frameworks to draw on during design and evaluation; can be predictive Guideline Document - correct answer ...

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4 pages

Written in 2024/2025

Grade A+

RealGrades

___________ 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 answer 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 dia...

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33 pages

Written in 2024/2025

Grade A+

RealGrades

Revision ICT 2622 Questions And Answers (Guaranteed A+) Agile development - Answeran information system development process that emphasizes flexibility to anticipate new requirements during development Iterative development - Answeran approach to system development in which the system is "grown" piece by piece through multiple iterations core process 1 - AnswerIdentify the problem and document the objective of the system Core Process 2: - AnswerPlan the Project Core Process 3 - Ans...

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6 pages

Written in 2024/2025

Grade A+

Everly

Combo with "ICT2622 Practice Exams" and 13 others

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86 pages

Written in 2023/2024

Grade A+

EvaTee

ICT 2622 Chapter 3 Review Questions and A

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3 pages

Written in 2020/2021

Grade A+

BrainEdge