BSEH Secondary NSQF Construction study guide
BSEH Secondary NSQF Construction · Work through your exam, one topic at a time.
The BSEH Secondary NSQF Construction credential is a vocational qualification offered through the Board of School Education Haryana at the Secondary (Class 10) level under the National Skills Qualifications Framework. It is designed for students who want a school qualification combined with practical, trade-based construction skills that lead directly into site work, apprenticeship, or further vocational study. The BSEH Secondary NSQF Construction study guide has 12 sections and about 3,965 words.
01Construction Safety, Health and Environment
This domain tests how well you spot hazards on a construction site and match each one to the right control, covering PPE, work at height, scaffolding, excavation, electrical safety, housekeeping, health hazards and waste disposal. Eliminate the hazard first, then substitute, then engineer the risk out (guardrails, shoring, fume extraction), then administer (permits, signage, training), and only then rely on PPE.
371 words, about 2 min02Construction Materials and Their Properties
This domain tests whether you can select, store, test and accept cement, aggregates, bricks, steel, timber and mortar, and reject material that would fail in the works. OPC grades 33, 43 and 53 give 28-day compressive strengths of 33, 43 and 53 N/mm2.
359 words, about 2 min03Hand Tools
This domain tests identification, correct use and maintenance of the tools a mason, carpenter and plumber carry, and the habit of choosing the right tool for the material. Steel rule, measuring tape and folding rule for lengths; try square for 90 degrees; bevel for other angles; marking gauge and bradawl for wood; plumb bob for verticality; spirit level for level; chalk line for long straight lines.
354 words, about 2 min04Power Tools and Equipment
This domain tests safe selection, inspection and operation of drills, grinders, saws, mixers, vibrators and compactors, plus the simple calculations that go with them. Check plug, cable and body for damage; confirm 230 V single-phase supply; use an RCCB or ELCB; keep cables off wet ground and out of walkways; never bypass a guard.
329 words, about 2 min05Building Drawing
This domain tests whether you can read and produce a plan, elevation and section at a stated scale, and extract dimensions, levels and symbols accurately. A plan is a horizontal cut about 1.2 m above floor level, viewed from above.
347 words, about 2 min06Measurement and Estimation
This domain tests the units, rules and arithmetic behind quantities, bills of quantities and costing, where a single unit slip costs a whole question. Earthwork and concrete are measured in m3; brickwork in m3; plaster, painting, flooring and shuttering in m2; steel reinforcement in kg; pipes and mouldings in running metre; doors and windows in numbers or m2.
295 words, about 1 min07Masonry and Concreting Works
This domain tests brick and block laying to line, level and plumb, and the batching, placing, compacting and curing of concrete. Soak burnt clay bricks in clean water before laying so they do not draw water from the mortar.
326 words, about 2 min08Carpentry, Joinery and Woodwork
This domain tests timber selection, seasoning, hand and machine operations, and the joints that make a door, window or cabinet rigid and square. Hardwoods such as teak, sal and shisham suit frames and shutters; softwoods such as deodar, pine and chir suit general work and shuttering.
307 words, about 2 min09Plumbing, Sanitary and Water Supply Works
This domain tests pipe materials, fittings, slopes, traps, fixtures and the tests that prove a system is watertight and safe. GI for exposed supply, PVC for drainage, CPVC and UPVC for hot and cold supply, HDPE for underground mains.
332 words, about 2 min10Electrical Wiring and Fittings in Buildings
This domain tests circuit design, cable and accessory selection, protection, earthing and the safety rules that keep a building safe. Lighting circuits use 1.0 to 1.5 mm2 copper; power sockets 2.5 to 4 mm2; mains and sub-mains larger.
329 words, about 2 min11Finishing Works (Plastering, Painting, Flooring, Tiling)
This domain covers the visible work, where surface preparation and curing decide whether the finish lasts. Prepare the background: rake joints, remove dust, wet the wall, and fix chicken mesh at junctions.
314 words, about 2 min12Employability Skills and Entrepreneurship
This domain tests the workplace behaviour, communication and business basics that turn a skilled worker into a reliable employee or a small contractor. Communication means listening, confirming instructions, reporting problems early and writing a clear message.
302 words, about 2 min