Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

I/O Devices: The Backbone of Computer Architecture

12 Questions

0 Views

I/O Devices: The Backbone of Computer Architecture

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 primary function of a keyboard in a computer system?

To convert physical documents into digital format

To capture video and images

To display graphics and images

To enable users to enter text, commands, and data (correct)

Which of the following devices is used for video conferencing and surveillance?

Joystick/Gamepad

Microphone

Scanner

Webcam (correct)

What is the primary function of a monitor in a computer system?

To control games and simulations

To enable users to interact with graphical user interfaces

To display text, images, videos, and graphics (correct)

To input audio into the computer

Which of the following devices is used to convert physical documents into digital format?

Scanner Signup and view all the answers

What is the primary function of a joystick or gamepad?

To control games and simulations Signup and view all the answers

What is the primary function of a touchpad or touchscreen?

To allow users to interact with computers using gestures and taps Signup and view all the answers

What is the primary function of a plotter?

To print large-format graphics and designs Signup and view all the answers

What is the primary role of input devices in the I/O process?

To send data to the computer for processing and storage Signup and view all the answers

What is the significance of I/O devices in terms of accessibility?

They enable visually impaired users to interact with computers Signup and view all the answers

What is the primary function of a projector?

To display images and videos onto a screen or surface Signup and view all the answers

What is the significance of I/O devices in terms of productivity?

They improve efficiency and productivity by enabling fast and accurate data entry and output Signup and view all the answers

What is the primary function of a speaker?

To produce audio output Signup and view all the answers