DAV Public School Bhagalpur

Class 10 AI Unit 4

Revision questions for Class 10 AI Part B Unit 4

Questions
40
Time limit
45 min
Attempts
23
Avg score
19.2%
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What to expect

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Sample questions from this paper

The first 3 questions as they appear in the paper. Answers are shown only after you take it.

Q1
In statistical datasets used for AI modeling, what do the rows of a table typically represent?
  1. A Individual samples or instances
  2. B Target variable classifications
  3. C Predictive features or attributes
  4. D Data column headers
Q2
Which type of variable represents continuous quantitative measurements such as house prices, blood pressure, or temperature?
  1. A Discrete categorical variable
  2. B Numerical continuous variable
  3. C Nominal qualitative attribute
  4. D Binary ordinal feature
Q3
A dataset contains a column named 'Customer Satisfaction' with values 'Low', 'Medium', and 'High'. How is this variable classified?
  1. A Nominal categorical feature
  2. B Continuous numerical variable
  3. C Ordinal categorical feature
  4. D Discrete numerical attribute
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