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Components of Information Systems Quiz

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Questions and Answers

What is the role of a systems analyst at the Operational Level?

Modifies information systems

Captures data for solving a particular problem

Supports professional workers such as scientists, engineers, and doctors

Process large amounts of data based on the selected operation (correct)

Which system would a systems analyst be primarily involved in at the Knowledge Level?

Group Decision Support System (correct)

Operational Level System

Computer-Supported Collaborative Work System

Strategic Level Executive Support System

What does SDLC stand for in the context of system development?

Software Design Learning Concept

Systematic Development Logic Control

System Development Life Cycle (correct)

Software Deployment Lifecycle

What do knowledge workers (KWs) primarily do?

Create, use, and disseminate knowledge Signup and view all the answers

Which of the following is NOT a component of a knowledge management system (KMS)?

Raw data Signup and view all the answers

What is the role of the system in information systems (IS)?

Delivering information relevant to an organization Signup and view all the answers

Which activity involves producing useful information according to the text?

Transforming data into useful outputs Signup and view all the answers

What is the key factor that determines the power of information?

How it serves a specific need at a certain time Signup and view all the answers

Which statement best describes the difference between data and information?

Data represents real-world objects, while information is a collection of facts with additional value Signup and view all the answers

Why is managing computer-generated information different from handling manually produced information?

Computer-generated information requires different tools and methods for management Signup and view all the answers

What is the main outcome of turning data into information?

Useful information creation through defining relationships among data Signup and view all the answers

What is feedback in an information system?

Information from the system used to make changes to input or processing activities Signup and view all the answers

Which component of a computer-based information system controls basic computer operations?

Software Signup and view all the answers

What is the function of telecommunications in an information system?

Connect computers and equipment to enable electronic communication Signup and view all the answers

What is a database in the context of an information system?

An organized collection of facts and information Signup and view all the answers