Rice quiz
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Which Korean dish's name means 'mixed rice'?
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More questions about Rice
These visible examples show the question style. LearnClash turns the full topic into ranked duels and spaced repetition.
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What birds do farmers set loose in rice paddies to eat weeds?
Answer: Ducks
Why: Japanese farmers call it the aigamo method, after the cross between wild and domestic ducks they release.
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Roughly what share of all human calories comes from rice?
Answer: About a fifth
Why: FAO figures put wheat close behind rice at about 19% of the world's dietary energy, with maize far behind at about 5%.
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Which bacterium causes 'fried rice syndrome'?
Answer: Bacillus cereus
Why: Its spores survive cooking, so UK food safety agencies advise cooling cooked rice within an hour and eating it within a day.
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How does the rice change per square in the chessboard legend?
Answer: Doubles
Why: Doubling from one grain across all 64 squares adds up to more than 18 quintillion grains of rice.
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Which country is jollof rice originally from?
Answer: Senegal
Why: Jollof takes its name from the Wolof people and their Jolof Empire, a medieval state in what is now Senegal.
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Which 1966 'miracle rice' launched Asia's Green Revolution?
Answer: IR8
Why: Short, stiff stems let IR8 hold heavy, well-fertilized grain heads upright, where tall traditional varieties toppled over.
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