High-Yield & Frequently Examined Questions
Questions curated and analyzed from official NEB/CDC past papers, recurring blueprint patterns, and full-mark rubrics.
Active Scope:All GradesConstruction Technology (Technical Stream)
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Compulsory 7-Mark Long Question in Technical Stream Annual ExaminationClass 9 • Construction Technology (Technical Stream) • Unit 1
Rating: 5 / 5
Defensible Pedagogical Basis:
CDC Ref 3804 Specification Chart: Unit 1 Building Materials (Bricks and Cement).
Approach Summary: Explain preparation of clay, hand/machine moulding, natural drying, and kiln burning. List 5 characteristics of first-class bricks including compressive strength >= 10.5 N/mm2 and water absorption <= 20%.
Open Chapter Unit 1 Notes →