In steel-making, the material that works as a “reducing agent” to remove oxygen from iron ore inside the blast furnace
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Chapter 24: Major Industries and industrial zones (Set-3)
In an integrated steel plant, the step that mainly turns iron ore into molten iron happens in the A Spinning
Continue readingChapter 24: Major Industries and industrial zones (Set-2)
In cotton textiles, which process usually converts fibres into continuous thread before fabric is woven? A Ginning process B Spinning
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Which climate condition most helps cotton yarn spinning by reducing frequent thread breakage in mills? A Very dry air B
Continue readingChapter 23: Agriculture practices and seasons (Set-5)
Which farming change most strongly explains why Green Revolution benefits first appeared where markets, roads, and input supply were already
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Which farming system is most closely linked with growing crops mainly for nearby city markets, needing quick transport and storage
Continue readingChapter 23: Agriculture practices and seasons (Set-3)
Which farming style uses scientific crop care, irrigation, and market planning to earn steady profit A Commercial farming B Subsistence
Continue readingChapter 23: Agriculture practices and seasons (Set-2)
Which farming method mainly aims at producing food for local needs on small land A Plantation farming B Subsistence farming
Continue readingChapter 23: Agriculture practices and seasons (Set-1)
Which farming mainly depends on rainfall and uses simple tools on small fields A Plantation farming B Commercial farming C
Continue readingChapter 22: Minerals (Set-5)
A deposit where ore minerals fill cracks as narrow sheets is best called A Placer type deposit B Evaporite type
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