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Excavation Methods

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

HistoryIf an excavated wall is left exposed without support, what is the main structural risk?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryWhat problem may occur if a metal object is moved directly from a humid environment to a dry room?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryWhy is X-ray examination useful before cleaning a corroded metal object?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryWhy may waterlogged wood crack if dried immediately after excavation?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryIf painted pottery is washed in water without testing, what is the most likely risk?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryIf soil inside a vessel is not kept separately before washing, which information may be lost?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryWhat is the most important step before sampling food residue adhering to a vessel?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryWhat is the most serious scientific consequence of placing human and animal bones in one mixed bag?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7HardHistoryIf animal bones are recovered only with coarse mesh, how will dietary study be affected?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7HardHistoryWhich major information is lost if only the skeleton is removed without recording the grave boundary?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7HardHistoryIf grave objects occur in the fill above a skeleton, what is problematic about treating them as the deceased's personal possessions?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7HardHistoryIf ash from inside and outside a kiln is mixed, which information may be lost?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7HardHistoryWhy would comparison among contexts be unreliable if flotation sample volume is not recorded?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7HardHistoryWhat archaeological bias may arise if fine-mesh sieving is not used?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryWhat is the benefit of sieving soil from one context through different mesh sizes?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryIf the description on a context sheet does not match the photograph, what is the most appropriate step?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryIf a plan drawing lacks a scale, which information cannot be reliably obtained?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryWhat is the most serious consequence if the datum point shifts during excavation?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryWhich combination is required to record the three-dimensional position of an artefact?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7ExpertHistoryWhy may comparing finds only by depth be misleading when layers slope within a trench?Class 12Bricks, Beads and Bonesexcavation methodsLevel 7Expert