Practice Understanding Data Representation - 3.7 | 3. Basics of data literacy | CBSE Class 9 AI (Artificial Intelligence)
K12 Students

Academics

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

Professionals

Professional Courses

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

Games

Interactive Games

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

Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a table?

💡 Hint: Think of your school grade sheet.

Question 2

Easy

What does a pie chart show?

💡 Hint: Think of slices of pizza.

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

What is the main purpose of data representation?

  • To store data
  • To make data understandable
  • To encrypt data

💡 Hint: Think about why we visualize data.

Question 2

Is a dashboard a static or interactive tool?

  • True
  • False

💡 Hint: Consider how data is displayed.

Solve 2 more questions and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Given a data set on daily temperatures, describe how you would choose to represent the data visually and explain your reasoning.

💡 Hint: Think about what you want to show with the temperature data.

Question 2

You have customer satisfaction survey data that results in a high volume of qualitative feedback. Which representation would you recommend and why?

💡 Hint: Consider how to simplify complex responses.

Challenge and get performance evaluation