GE 211– ENGINEERING GRAPHICS

B.E./B.TECH.DEGREE II-INTERNAL EXAMINATIONS, NOV – 2011

REGULATIONS 2011

FIRST SEMESTER

 GE 211– ENGINEERING GRAPHICS

Common to Mech-A, Civil, ECE, Aero

Time: Three Hours                                Date: 23.11.2011                               Maximum: 100 marks

ANSWER ALL QUESTIONS

(20 x 5 = 100 marks)

1.      Draw the projections of a hexagon of side 30mm having one of its side in HP and top view inclined at 65⁰ to VP and the surface inclined at 35⁰ to HP.

2.      A circular plate of diameter 60mm has the end P of the diameter PQ in the HP and the plate is inclined at 45⁰ to the HP. Draw its projections when the diameter PQ appears to be inclined at 60⁰ to the VP in the top view.

3.       A cone of diameter 40mm and height 60mm is freely suspended from one of its base points such that the axis is parallel to VP. Draw the projection.

4.      A pentagonal pyramid of  base side 25mm and axis 55mm long lies with one of its slant edges on HP such that its axis is parallel to VP. Draw its projections.

5.      A hexagonal prism of side of base 25mm and axis 55mm long is resting on a lateral edge on HP. The rectangular face containing that edge is inclined at 30⁰ to HP, when the axis inclined 40⁰ to VP. Draw its projection.