📚 CBSE Grade-10 Study Guide
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Social Science (087) — AI-generated practice question

AI-generated practice question — model-generated for extra practice, not a previous-year CBSE board question.

Q1. [2] medium thorough-understanding
[short_answer] What does the Infant Mortality Rate measure, and why is a low IMR considered a reliable sign of better development even in a state that does not rank highest in per capita income? Explain with a suitable example.
Generated by claude-sonnet-4-6 · 2026-06-26 13:22 · grounding rag
Model Answer

Infant Mortality Rate (IMR) indicates the number of children that die before the age of one year per 1,000 live births in a given year. A low IMR shows that a state has better healthcare and nutrition facilities.

Example: Kerala has a higher per capita income than Haryana (₹2,34,405 vs ₹2,64,729), yet Kerala's IMR is only 6 compared to Haryana's 28. This means children in Kerala have far better chances of survival, reflecting superior health infrastructure and quality of life — making IMR a more reliable development indicator than income alone.

Source: Income and Other Criteria, Chapter 1

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Explanation
Previous-year CBSE Grade 10 board exam questions, organised by subject and chapter, each with a model answer — free to read and print.