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Class 12 Mcq

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

HistoryIf broken bricks identical to a wall occur in its foundation trench fill, what process is possible?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Medium HistoryIf a thin clean soil layer lies between an older deposit and a new floor, what may it represent?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Medium HistoryIf two excavators assign different context numbers to the same layer, what is the correct solution?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Hard HistoryIf a layer boundary is unclear in colour but texture and artefact density change, what should be done?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Hard HistoryIf structures occur in only some regularly spaced sample trenches, what benefit is obtained?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Hard HistoryIf the research question concerns water management, where would trench placement be most useful?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Medium HistoryIf samples from a large site are taken only from the public zone, what bias will arise?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Medium HistoryIf a trial trench misses a predicted wall by a short distance and no wall is found, what conclusion is appropriate?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Hard HistoryIf ground-penetrating radar shows continuous reflections at the same depth, what may this indicate?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Medium HistoryIf strong magnetic anomalies occur near a modern iron fence, what caution is necessary?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Medium HistoryWhy may excavation still be justified when geophysical survey gives no clear anomaly?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Hard HistoryIf the chemical composition of a metal object does not match local ore which possibility arises?Class 12Bricks, Beads and BonestradeLevel 9Hard HistoryWhy are tool marks on a metal object studied microscopically?Class 12Bricks, Beads and Bonescraft productionLevel 9Hard HistoryWhat is the risk of removing a poorly defined layer by an arbitrary depth?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Hard HistoryWhat should be the correct relationship between a research question and an excavation area at an archaeological site?Class 12Bricks, Beads and Bonesexcavation methodsLevel 9Hard HistoryWhich is the most balanced criterion for judging the quality of an excellent excavation project?Class 12Bricks, Beads and Bonesexcavation methodsLevel 8Hard HistoryIf part of a site is left unexcavated for future techniques, what is necessary to protect it?Class 12Bricks, Beads and Bonesexcavation methodsLevel 8Hard HistoryIf only successful hypotheses are published, which research bias arises?Class 12Bricks, Beads and Bonesexcavation methodsLevel 8Hard HistoryIf an excavation report presents only final conclusions but no raw data, what is the greatest problem?Class 12Bricks, Beads and Bonesexcavation methodsLevel 8Hard HistoryIf photogrammetry images have sufficient overlap but no scale-control points, what problem will occur?Class 12Bricks, Beads and Bonesexcavation methodsLevel 8Hard