2. Development of surfaces of various solids. Sections of Solids Section         Â
planes, Sectional views, True shape of Sections for Prism, Cylinder,         Â
Pyramid, and Cone & Sphereâ.Â
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Orthographic Projections of Simple objects and Machine Components like        Â
Bolts and Screwâ.Â
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Isometric projections:Â Â
Isometric scales, isometric views of Simple objects.Â
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Introduction to computer-aided drafting (CAD):Â Â
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Cartesian and Polar CoÂordinate system, Absolute and Relative       Â
CoÂordinates systemsâÍŸÂ
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Basic drawing commands: Line, Point, Rectangle, Polygon, Circle, Arc,         Â
Ellipse, PolylineÍŸ Basic editing Commands: Basic Object Selection       Â
Methods, Window and Crossing Window, Erase, Move, Copy, Offset, Fillet,         Â
Chamfer, Trim, Extend, Mirror. Display Commands: Zoom, Pan, Redraw,        Â
and RegenerateÍŸÂ Simple dimensioning and text, Simple exercises. Â
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Solid modelling: âBasics of 2ÂD solid modellingÂ
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All QUESTION PAPER OF PREVIOUS YEARS Â
BEÂ IÂ &Â IIÂ SEMÂ ENGINEERINGÂ GRAPHICSÂ Â
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LABORATORYÂ
Drawing for topics covered in the theory as suggested by the courseÂ
coordinator.Â