The syllabus is divided into four units: (i) Plane Geometry, (ii) Solid Geometry, (iii) Machine Drawing, and (iv) Practical .
|1||Lines, angles and rectilnear figures|
|2||Circles and tangents|
|3||Special curves: ellipse, parabola, involute, cycloid. helix and sine-curve|
|4||Orthographic-projections of points and line|
|5||Orthographic projection of regular plane figures|
|6||Orthographic projections of right regular solids|
|7||Section of solid-figures|
|8||Orthographic projections of simple machine-blocks|
|9||Isometric-projection of laminae (plane) figures|
|10||Development of surfaces|
Printing English alphabets (capital and small) numerals in standard proportions.
Unidirectional/aligned system of dimensioning as per SP: 46-2003 (Revised)
Construction of lines, angles and their divisions. Simple questions based on triangles, square, rhombus, trapeziums, regular polygons-pentagon, hexagon and octagon.
Construction of circles, external and internal tangents of circles, inscribing, circumscribing circles in equilateral triangle, square, rhombus, regular polygons-pentagon, hexagon and octagon.
Construction of Engineering curves:
Methods of orthographic projections and dimensioning strictly as per SP: 46- 2003 revised conventions. Projection of points, lines.
Orthographic projections of Regular Plane figures - triangle, square, pentagon, hexagon, circle and semi-circle.
Orthographic projections of right regular solids such as cubes, prisms and pyramid, (square, triangular, pentagonal and hexagonal), cones, cylinders, spheres, hemi-spheres and frustum of pyramids and cone when they are kept with their axis (a) perpendicular, to HP/VP (b) parallel to one plane and inclined to the other (c) parallel to HP and VP both.
Section of solids under the same conditions mentioned above made by the horizontal, vertical and inclined planes.
Orthographic projections of simple machine blocks.
Construction of isometric scale showing main divisions of 10 mm and smaller divisions of 1 mm each. Isometric projection (drawn to isometric scale) of figures such as triangles, squares, pentagons, hexagons, circles and semi-circles with their surface parallel to HP or VP and its one side or diagonal or diameter should be either parallel or perpendicular to HP/VP.
Development of the surfaces of following solids: