Class 9 Artificial Intelligence — Chapter 3: Data Literacy
8 practice questions · 3 Easy · 3 Medium · 2 Hard
Practise Class 9 Artificial Intelligence Chapter 3, "Data Literacy", with 8 NCERT-aligned multiple-choice questions. The set is split into 3 Easy, 3 Medium and 2 Hard questions, so you can warm up on the fundamentals and then push into the exam-level problems that separate top scorers in CBSE Board exams and the JEE & NEET foundation years.
"Data Literacy" is one of the chapters where core AI concepts, ethics and applied reasoning really pays off. Each MCQ on this chapter is timed and uses exam-grade marking (+2 correct, −1 wrong, 0 skipped), training the same accuracy-under-pressure that real papers demand. Every question carries a short explanation, so a wrong answer becomes a quick lesson rather than a dead end — the fastest way to close gaps before a test.
Use this chapter as targeted revision: attempt the Easy set first to confirm your basics on Data Literacy, then move to Medium and Hard to test application and problem-solving. Your accuracy, streaks and XP save automatically, and the chapter feeds into your overall Class 9 Artificial Intelligence mastery score. A few sample questions are shown below; sign in free to practise all 8.
Sample questions
Data is:
Data is any raw input — numbers, words, images, audio.
A primary data source is:
Primary data is collected first-hand by the researcher.
If a survey only collects data from one age group, the dataset is:
Sampling bias — results won't generalise to other groups.
Data Literacy — FAQs
What does Class 9 Artificial Intelligence Chapter 3 (Data Literacy) cover on XamBaaz?+
It covers 8 NCERT-aligned MCQs on "Data Literacy" — 3 Easy, 3 Medium and 2 Hard — each with a timed quiz and an instant explanation, suitable for CBSE Board exams and the JEE & NEET foundation years.
Are these "Data Literacy" questions free to practise?+
Yes — sign in with Google to practise "Data Literacy" free. Full unlimited access is ₹999/year (limited-time launch price), with no per-chapter charges.
How should I revise "Data Literacy" for the exam?+
Start with the Easy quiz to confirm your fundamentals, then attempt Medium and Hard for application-level practice. Review each explanation, retry the questions you miss, and track your accuracy on this chapter until it is consistently high.
Practise all 8 questions free
Timed quizzes, instant scoring, streaks and XP. Sign in with Google — no card needed.
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