Mahendra Engineering College Department Of Mechanical Engineering Engineering Graphics Module

Date:

1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

14.10. 09

Mahendra Engineering College Department of Mechanical Engineering Engineering Graphics Module Test-1 Time: 2hrs Marks: 50 Part-A (2X 10=20)

What are the Application of Engineering Graphics Define an ellipse Define a parabola What is meant by an eccentricity? Mention any four conic sections obtained What is cycloid Define an involute What is the application of cycloid? Mention the importance of free hand sketch Define a conic Part-B (2 X15= 30)

11. Construct an ellipse give the distance of the focus from the directrix as 60 mm and eccentricity as 2/3 draw a tangent and a normal to the curve at appoint on it 20mm above the major axis. Or 12. Draw a cycloid give the diameter of the generating circle as 30 mm. 13. Sketch the front, top and left side views of an object given in figure.

14.

Or 14. Sketch the front, top and left side views of an object given in figure.