syllabi 10+1 voc streams - Government Senior Secondary School ...

• Composition of grinding wheel material and grinding wheels specifications.
Engineering Drawing
• Recognition of objects from given pictorial view. (Blue Print Reading of Simple assemblies)
PAPER-I BASIC WORKSHOP PRACTICES
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Time : 3 hrs. PRACTICAL M. Marks : 25
Semester-I
Materials
• Identification of common engineering materials with regard to type, size and specifications- cost
iron, mild steel, high carbon steel, alloy steel, stainless steel, copper, brass, tin, gunmetal,
bronze, white metal, aluminium, etc.
• Simple demonstration of physical properties of materials malleability, ductility, brittleness,
hardness, etc.
Fitting
• Hack sawing of solid and hollow material (pipes), straight and cross filling.
• Preparing jobs involving filling, chipping, drilling and tapping/threading.
• Preparation of a job by fitting a square piece.
Smithy and Sheet Metal
• Preparing jobs involving heating, drawing, upsetting and bending.
• Preparing useful articles involving making, cutting, bending, riverting and soldering. (Ex.
Preparing funnel).
Time : 3 hrs. PRACTICAL M. Marks : 50
Plumbing
SEMESTER-II
• Preparing jobs involving cutting, threading, bending and joining with simple pipe fittings.
• Attending actual jobs of plumbing in institutional areas.
Welding, Arc and OXY acetetyne
• Preparing jobs having butt joint, arc and gas.
• Preparing jobs having lap joint, arc and gas.
• Preparing jobs having T-joing, arc.
• Preparing jobs having corner joint, arc.
• Preparing useful jobs such as tables, stools and racks.
Turning
• Holding a job, its centring and facing; preparing a job involving simple turning, step turning,
taper turning threading and knurling.
• Grinding of lathes tools.
Engineering Drawing
• Reading of simple blue print.
• To read given drawing of simple object.