MCQ
What motivates humans to explore, ask questions, and conduct experiments?
- AThe need for relaxation and leisure activities
- BA focus on maintaining familiar habits
- CTo avoid new experiences
- ✓Curiosity and the desire to understand the world
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
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S.No.
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Changes
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Type
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$1.$
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Sharpening of pencil.
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Physical, reversible.
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$2.$
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Evaporation of water.
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Physical, irreversible.
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$3.$
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Opening of a bud.
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Chemical irreversible.
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$4.$
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Rusting of iron.
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Chemical reversible.
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