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Metal Casting

Class 12 History के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

HistoryA casting seam on a metal object is direct evidence of which process?Class 12Bricks, Beads and Bonescraft productionLevel 11MediumHistoryWhat is proved by the joint discovery of a furnace, slag and moulds in a Harappan workshop?Class 12Bricks, Beads and Bonescraft productionLevel 11MediumHistoryWhy was the lost-wax technique suitable for producing complex forms?Class 12Bricks, Beads and Bonescraft productionLevel 11MediumHistoryThe bronze Dancing Girl demonstrates which combined achievement of Harappan craft?Class 12Bricks, Beads and Bonescraft productionLevel 10MediumHistoryWhat happened after the wax model melted inside the clay coating in the lost-wax technique?Class 12Bricks, Beads and Bonescraft productionLevel 10MediumHistoryWhich type of metal object was better suited to casting?Class 12Bricks, Beads and Bonescraft productionLevel 12MediumHistoryWhat was the purpose of a clay mould in metal casting?Class 12Bricks, Beads and Bonescraft productionLevel 12MediumHistoryThe lost-wax technique was useful for making which objects?Class 12Bricks, Beads and Bonescraft productionLevel 12EasyHistoryWhat happened to the wax when heated in the lost-wax method?Class 12Bricks, Beads and Bonescraft productionLevel 11EasyHistoryWhy was a wax model made in the lost-wax technique?Class 12Bricks, Beads and Bonescraft productionLevel 11EasyHistoryIn the lost-wax technique, the first model was made of what?Class 12Bricks, Beads and Bonescraft productionLevel 10Easy