Information Systems Overview

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Questions and Answers

What is a system?

  • A random collection of resources and processes.
  • A collection of independent components that function separately.
  • A group of elements that interact to achieve a common goal. (correct)
  • A single element that performs a specific task.

What is the main purpose of an information system?

  • To process information and fulfill a need. (correct)
  • To generate random numbers.
  • To store and manage data.
  • To perform calculations on user input.

What are the key components of an information system?

  • Power supply, cables, and connections.
  • Physical space, internet access, and users.
  • Participants, data, and information technology. (correct)
  • Hardware, software, and data.

Which of the following is NOT an information process performed by an information system?

<p>Generating random data. (B)</p> Signup and view all the answers

What is the role of 'information technology' in an information system?

<p>To provide a platform for managing data. (C)</p> Signup and view all the answers

What is the primary function of an information system?

<p>To provide information for decision-making (D)</p> Signup and view all the answers

What is the most important factor in determining the success of an information system?

<p>Alignment with the organization's objectives (A)</p> Signup and view all the answers

Which of the following is NOT a key aspect of the purpose of an information system?

<p>Providing entertainment (B)</p> Signup and view all the answers

What is the term used for the reason a system exists?

<p>Objective (C)</p> Signup and view all the answers

Which of the following BEST describes the purpose of an information system?

<p>To provide tools for problem solving and decision making (A)</p> Signup and view all the answers

Which of the following describes a key function of information systems?

<p>Collecting and organizing information (C)</p> Signup and view all the answers

What is a specific purpose of the education information system?

<p>To develop skills for societal participation (B)</p> Signup and view all the answers

What does the human body represent in the context of information systems?

<p>A system of interconnected parts working together (C)</p> Signup and view all the answers

How are information systems designed in relation to their environment?

<p>They operate within a specific environment and purpose (C)</p> Signup and view all the answers

Which component is NOT part of the education information system?

<p>Government policies (B)</p> Signup and view all the answers

What best describes data in an information system?

<p>Raw material that may or may not be useful. (A)</p> Signup and view all the answers

Which of the following factors is NOT part of the environment of an information system?

<p>The layout of the information system interface. (A)</p> Signup and view all the answers

What is a primary characteristic of data when entered into an information system?

<p>Data can be in various forms such as images and audio. (D)</p> Signup and view all the answers

Which of the following statements about changes in information technology is true?

<p>Rapid changes in technology will influence the environments of information systems. (A)</p> Signup and view all the answers

In the context of an information system, what are 'circumstances and conditions'?

<p>External and internal factors that influence the system. (B)</p> Signup and view all the answers

Flashcards

Information

Data that is processed and organized to be meaningful.

System

A group of elements that work together to achieve a purpose.

Information System

A system that collects, organizes, and processes information.

Information Processes

Steps to manage information: collecting, organizing, analyzing, etc.

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Elements of a System

Resources and processes that collaborate within a system.

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Aim of an Information System

The reason the system exists and its primary objective.

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Fulfillment of Needs

The system's purpose is to meet the specific needs of its users.

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Reason for Existence

The fundamental reason why an information system is created.

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Measurement of Success

Success is evaluated based on how well the system meets its purpose.

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Problem Solving

Information systems are designed to solve specific problems for organizations.

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Information Processing

The series of actions such as collecting, organizing, and analyzing information.

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Purpose of Information Systems

Information systems are designed to achieve specific goals within a specific environment.

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Education System

An information system with components like students, teachers, and schools to facilitate learning.

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Human Body as a System

A complex information system where organs and cells work together for survival.

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Components of Information Systems

Elements like people, processes, and technology that work together to manage information.

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Data

Raw material entered into an information system, like images or audio.

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Input Device

A device used to enter data into an information system.

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Information System Environment

Circumstances and conditions influencing an information system.

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Example of Environment

Factors like location, power, and users affecting a library system.

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Changing IT

The rapid evolution of information technology impacting systems.

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