Input and Output Devices Quiz

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

Which device is used for entering data into a computer system?

  • Printer
  • Monitor
  • Mouse (correct)
  • Scanner

What is the main function of a printer in a computer system?

  • Enter data into the computer system
  • Receive data from the computer system
  • Produce a paper copy of the output (correct)
  • Display output on the screen

Which device is used to provide visual display of the output from a computer system?

  • Plotter
  • Projector (correct)
  • Keyboard
  • Speaker

What is the primary function of an input device in a computer system?

<p>To enter data into the computer system (A)</p> Signup and view all the answers

Which of the following is an example of an output device in a computer system?

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

What is the main purpose of an output device in a computer system?

<p>To display the processed results (D)</p> Signup and view all the answers

What is the main function of a mouse as an input device?

<p>Entering data and commands into the computer system (C)</p> Signup and view all the answers

Which of the following is an example of an output device in a computer system?

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

What is the primary function of a barcode reader as an input device?

<p>Capturing and processing barcode information (B)</p> Signup and view all the answers

Flashcards

Input device

A device that allows you to enter data and commands into a computer.

Output device

A device that displays the processed results of a computer, like text, images, or videos.

Mouse

A pointing device used to control the cursor on a computer screen. It's typically used to click, drag, and select items.

Printer

A device that produces a paper copy of the output from a computer, such as text documents, images, or web pages.

Signup and view all the flashcards

Projector

A device used to project images or videos from a computer onto a larger screen, often used for presentations.

Signup and view all the flashcards

Barcode reader

A device that reads barcode information and converts it into a digital format, often used for inventory management or checkout systems.

Signup and view all the flashcards

Monitor

A device that displays the output of a computer system, such as text, images, and videos.

Signup and view all the flashcards

Data entry

The process of entering data into the computer system using an input device.

Signup and view all the flashcards

Display output

To display the processed results of a computer operation.

Signup and view all the flashcards

Study Notes

Input Devices

  • An input device is used to enter data into a computer system.
  • The primary function of an input device is to provide data to the computer system.
  • Examples of input devices include a mouse, which is used to select and manipulate items on a screen.

Output Devices

  • A printer is an output device that provides a physical copy of the output from a computer system.
  • The primary function of an output device is to provide a visual display of the output from a computer system.
  • Examples of output devices include a printer, which prints a physical copy of the output, and a monitor, which displays the output on a screen.

Specialized Input Devices

  • A barcode reader is an input device that is used to read and decode barcode information.

Note: I've grouped the questions into categories to make it easier to review and understand the concepts.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Quiz Team

More Like This

Use Quizgecko on...
Browser
Open
Browser
Browser