Introduction to Computers and Computer Programs
12 Questions
0 Views

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

What is the main purpose of a computer?

  • To manipulate data under instruction (correct)
  • To create new information
  • To analyze business processes
  • To store physical components

Which of the following is NOT one of the five basic characteristics of a computer?

  • Programmable
  • Human Interaction (correct)
  • Storage Capability
  • Electronic

What is the main advantage of using computers?

  • Physical exercise
  • Speed (correct)
  • Creativity enhancement
  • Social interaction

What does a computer program consist of?

<p>Mental components (D)</p> Signup and view all the answers

What is the purpose of system analysis in the SDLC?

<p>To determine how an existing system works (D)</p> Signup and view all the answers

What does Information System (IS) refer to?

<p>A computer system that captures, transmits, and manipulates information (C)</p> Signup and view all the answers

What is the main difference between data and information?

<p>Data is raw facts, while information is processed data with meaning and usefulness. (C)</p> Signup and view all the answers

Which of the following qualities defines valuable information?

<p>Accurate, useful (D)</p> Signup and view all the answers

How can data be converted into useful information?

<p>By organizing, processing, and adding meaning to the data (A)</p> Signup and view all the answers

What constitutes knowledge in the context provided?

<p>A concrete expression of thought derived from valuable information (A)</p> Signup and view all the answers

In the context provided, what defines valuable information as 'timely'?

<p>Information that is updated and current (D)</p> Signup and view all the answers

What distinguishes knowledge workers (KW) from data workers (DW) based on the text?

<p>KW work with knowledge and information; DW deal with raw facts (B)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Open
Browser
Browser