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Class 10 Artificial Intelligence — Chapter 4: Data Science
6 practice questions · 2 Easy · 2 Medium · 2 Hard
Free NCERT-aligned multiple-choice practice for Class 10 Artificial Intelligence, Chapter 4 (Data Science). Practise timed Easy, Medium and Hard quizzes with instant explanations — built for CBSE Board exams, JEE Main and NEET UG. Here are a few sample questions; sign in free to practise all 6.
Sample questions
Q1Easy
Data Science combines:
A.Statistics, programming, domain knowledge✓ correct
B.Only statistics
C.Only Python
D.Only Excel
Why
Data Science = Stats + CS + Domain.
Q2Medium
Best chart for showing parts of a whole:
A.Pie chart✓ correct
B.Line chart
C.Scatter plot
D.Box plot
Why
Pie shows proportions.
Q3Hard
Correlation between two variables measures:
A.Strength and direction of linear relationship✓ correct
B.Causation
C.Variance only
D.Sum
Why
Correlation ≠ causation; ranges -1 to +1.
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