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Karnataka Board Class 9 Science — Practice Quiz

Karnataka Board Class 9 Science practice quiz, chapter by chapter — 524 practice questions across 12 chapters. Follows the KSEEB / PUE syllabus.

How to use this page

Each chapter below has a practice quiz with answers and explanations. Attempt it without notes, then read why each answer is right.

Chapter-wise Practice Quiz — 12 Chapters

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Which process involves the direct change from solid to gas without becoming liquid?

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Why does a sponge get compressed when we press it?

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What happens during evaporation?

All 44 questions on Matter in our Surroundings
2

Atoms and Molecules

44 questions
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Which of the following represents a polyatomic ion?

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The atomic mass unit (u) is defined as:

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In the compound CaCl₂, what is the valency of calcium?

All 44 questions on Atoms and Molecules
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Which type of mixture will show particles settling down when left undisturbed?

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What is the mass percentage of a solution containing 25g of salt in 100g of water?

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Which of the following is a compound?

All 43 questions on Is Matter Around us Pure?

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Frequently Asked Questions

Where can I find Karnataka Board Class 9 Science Practice Quiz?

This page has practice quiz for 12 chapters of Karnataka Board Class 9 Science for the 2026-27 session. Each chapter links to its own page with the full set.

Go through the syllabus first, then work chapter by chapter: learn the ideas, practise questions, and revise with notes and flashcards. Leave time at the end to revise every chapter once more under timed conditions.

Attempt a chapter quiz without notes, then read the explanation for every question you got wrong. Retake it after a few days to check the ideas have stuck.

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12 chapters

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