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Class 12 · History
→Why is the study of a wall's foundation trench and its fill important?
Class 12 · History
→If a pit cuts through three earlier layers, what is its relative date?
Class 12 · History
→Under which condition may an upper layer contain an object older than objects in a lower layer?
Class 12 · History
→Why must a detailed drawing be made before removing a baulk?
Class 12 · History
→Which method is suitable if archaeologists want to establish the cultural sequence of a multi-layered mound?
Class 12 · History
→When would horizontal excavation be more useful than vertical excavation?
Class 12 · History
→What should be prioritised while choosing the direction of a trial trench?
Class 12 · History
→If pottery density is higher in one part of a mound, what may archaeologists infer?
Class 12 · History
→What is the most important benefit of conducting a detailed survey before excavating an archaeological site?
Class 12 · History
→Why is it necessary to cover excavation trenches before rainfall?
Class 12 · History
→What should be the final stage after completing a scientific excavation?
Class 12 · History
→Why is a daily safety meeting necessary at an excavation site?
Class 12 · History
→What is the main advantage of three-dimensional recording?
Class 12 · History
→Why is creating a database of excavation data useful?
Class 12 · History
→Why are finds kept under controlled temperature and humidity after excavation?
Class 12 · History
→Why are acid-free materials used for packing artefacts?
Class 12 · History
→Why is a condition report prepared before sending artefacts to a museum?
Class 12 · History
→What information may be obtained from food residues on pottery?
Class 12 · History
→Why is specialist examination needed before completely removing corrosion from a metal object?
Class 12 · History
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