Practice A Computer System - 15.2 | 15. Computer Fundamentals - Part A | Digital Electronics - Vol 2
K12 Students

Academics

AI-Powered learning for Grades 8–12, aligned with major Indian and international curricula.

Academics
Professionals

Professional Courses

Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.

Professional Courses
Games

Interactive Games

Fun, engaging games to boost memory, math fluency, typing speed, and English skillsβ€”perfect for learners of all ages.

games

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

Name two input devices.

πŸ’‘ Hint: Think about the devices that let you enter data into a computer.

Question 2

Easy

What does an output device do?

πŸ’‘ Hint: Consider what happens after the data is processed.

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

Which of the following is an input device?

  • Monitor
  • Printer
  • Keyboard

πŸ’‘ Hint: Input devices are used to enter information.

Question 2

True or False: A scanner is an output device.

  • True
  • False

πŸ’‘ Hint: Consider the function of a scanner.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Describe how a user would interact with a computer system, detailing the flow between input, processing, and output.

πŸ’‘ Hint: Think about the steps in the interaction.

Question 2

Compare and contrast input devices like keyboards and output devices like printers in terms of functionality.

πŸ’‘ Hint: Consider what each type of device does in a workflow.

Challenge and get performance evaluation