[PDF] GE3251 Engineering Graphics Question Papers

GE3251 Engineering Graphics Question Papers

Download GE3251 Engineering Graphics Question Papers. In this Notes Very Useful for First Year Second Semester Students.

“GE3251 Engineering Graphics Question Papers”
“Engineering Graphics Question Papers”
“GE3251 Question Papers”

Subject Info:

Semester Second Semester
Department Common to All Departments
Year First Year
Regulation R 2021
Subject Code / Name GE3251 Engineering Graphics
Content Question Papers

Syllabus:

GE3251 Engineering Graphics

UNIT I PLANE CURVES AND FREEHAND SKETCHING

Basic Geometrical constructions, Curves used in engineering practices: Conics — Construction of ellipse, parabola and hyperbola by eccentricity method — Construction of cycloid — construction of involutes of square and circle — Drawing of tangents and normal to the above curves.

UNIT II PROJECTION OF POINTS, LINES AND PLANE SURFACE

Orthographic projection- principles-Principal planes-First angle projection-projection of points. Projection of straight lines (only First angle projections) inclined to both the principal planes – Determination of true lengths and true inclinations by rotating line method and traces. Projection of planes (polygonal and circular surfaces) inclined to both the principal planes by rotating object method.

UNIT III PROJECTION OF SOLIDS

Projection of simple solids like prisms, pyramids, cylinder, cone and truncated solids when the axis is inclined to one of the principal planes and parallel to the other by rotating object method. Visualization concepts and Free Hand sketching: Visualization principles —Representation of Three Dimensional objects — Layout of views- Freehand sketching of multiple views from pictorial views of objects.

Practicing three dimensional modeling of simple objects by CAD Software(Not for examination)

UNIT IV PROJECTION OF SECTIONED SOLIDS AND DEVELOPMENT OF SURFACES

Sectioning of above solids in simple vertical position when the cutting plane is inclined to the one of the principal planes and perpendicular to the other — obtaining true shape of section. Development of lateral surfaces of simple and sectioned solids — Prisms, pyramids cylinders and cones.

Practicing three dimensional modeling of simple objects by CAD Software(Not for examination)

UNIT V ISOMETRIC AND PERSPECTIVE PROJECTIONS

Principles of isometric projection — isometric scale —lsometric projections of simple solids and truncated solids – Prisms, pyramids, cylinders, cones- combination of two solid objects in simple vertical positions – Perspective projection of simple solids-Prisms, pyramids and cylinders by visual ray method.

Practicing three dimensional modeling of isometric projection of simple objects by CAD Software(Not for examination)

GE3251 Engineering Graphics Question Papers

GE3251 Anna University Question Papers Collection 01 – DOWNLOAD
GE3251 Anna University Question Papers Collection 02 – DOWNLOAD
GE3251 Anna University Question Papers Collection 03 – DOWNLOAD
GE3251 Anna University Question Papers Collection 04 – DOWNLOAD
GE3251 Anna University Question Papers Collection 05 – DOWNLOAD

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