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Class 12 · History · Hard
→Why is it scientifically appropriate to leave part of a site unexcavated for the future?
Class 12 · History · Hard
→If an excavator publishes only attractive objects, what intellectual bias will arise?
Class 12 · History · Hard
→Why is it necessary to publish negative results in an excavation report?
Class 12 · History · Hard
→If photographs for photogrammetry are taken under varying light with little overlap, what problem will occur?
Class 12 · History · Medium
→What is necessary to make a three-dimensional model scientifically useful?
Class 12 · History · Hard
→What is the greatest risk of not regularly backing up digital excavation records?
Class 12 · History · Hard
→What is the most serious effect of entering an incorrect context number in a digital database?
Class 12 · History · Expert
→What is the most important reason for daily equipment checks during excavation?
Class 12 · History · Expert
→If workers are not trained in the context-number system, which error may increase?
Class 12 · History · Expert
→If a trench wall collapses after rain, what should be done first?
Class 12 · History · Expert
→If an excavated wall is left exposed without support, what is the main structural risk?
Class 12 · History · Expert
→What problem may occur if a metal object is moved directly from a humid environment to a dry room?
Class 12 · History · Expert
→Why is X-ray examination useful before cleaning a corroded metal object?
Class 12 · History · Expert
→Why may waterlogged wood crack if dried immediately after excavation?
Class 12 · History · Expert
→If painted pottery is washed in water without testing, what is the most likely risk?
Class 12 · History · Expert
→If soil inside a vessel is not kept separately before washing, which information may be lost?
Class 12 · History · Expert
→What is the most important step before sampling food residue adhering to a vessel?
Class 12 · History · Hard
→If small skeletal joints remain articulated, what is this strong evidence of?
Class 12 · History · Hard
→If the bones of a human skeleton remain in anatomical order, what is the most appropriate conclusion?
Class 12 · History · Hard
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