Information Systems in Business

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

In the context of information systems, what distinguishes data from information?

  • Data is any form of recorded knowledge
  • Information is unstructured data
  • Information is facts and figures in context (correct)
  • Data is processed information

What is the primary reason for studying and understanding information systems?

  • To decrease the efficiency of processes
  • To confuse employees with irrelevant data
  • To improve decision-making (correct)
  • To increase organizational complexity

What does the value of data depend on, according to the text?

  • The characteristics used to evaluate it (correct)
  • The font type used to display it
  • The number of bytes it occupies
  • Its physical weight

Which of the following is NOT a component of an information system?

<p>Data centers (D)</p> Signup and view all the answers

What is the goal of the systems development process?

<p>To create efficient and effective information systems (C)</p> Signup and view all the answers

What is the key difference between data and information?

<p>Data is a collection of facts, while information is organized data with value beyond the facts themselves. (B)</p> Signup and view all the answers

Why is accurate and complete information crucial for organizations?

<p>To help decision-makers avoid making mistakes that could cost the organization significant amounts of money. (D)</p> Signup and view all the answers

What is the main factor determining the value of information in an organization?

<p>Its direct contribution to helping decision-makers achieve organizational goals. (D)</p> Signup and view all the answers

What components make up a system according to the text?

<p>Inputs, Outputs, Feedback, Processing mechanisms (D)</p> Signup and view all the answers

How is efficiency defined in the context of system performance?

<p>A measure of what is produced divided by what is consumed. (A)</p> Signup and view all the answers

What does effectiveness measure in terms of system performance?

<p>The extent to which the system attains its goals. (A)</p> Signup and view all the answers

What are the four main activities of an Information System?

<p>Collect, manipulate, store, disseminate (D)</p> Signup and view all the answers

Which activity involves converting data into useful outputs in an Information System?

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

What is the most important element in most computer-based information systems?

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

Which component of an Information System includes computer equipment used for input, processing, and output?

<p>Hardware (A)</p> Signup and view all the answers

What type of network allows people within an organization to exchange information and work on projects?

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

Which specialized system helps create, store, share, and use an organization's knowledge and experience?

<p>Knowledge Management Systems (KMSs) (B)</p> Signup and view all the answers

What does a Decision Support System aim to facilitate?

<p>Complex decision-making processes (C)</p> Signup and view all the answers

What is the purpose of a Transaction Processing System (TPS)?

<p>To record completed business transactions (C)</p> Signup and view all the answers

What type of system manages the vital business operations for an entire multisite, global organization?

<p>Enterprise Resource Planning system (ERP) (A)</p> Signup and view all the answers

What does Systems Development entail?

<p>The activity of creating or modifying existing business systems (B)</p> Signup and view all the answers

Flashcards are hidden until you start studying

More Like This

Use Quizgecko on...
Browser
Browser