Orthographic Projection and True Lengths · CSEC Technical Drawing

47 past-paper questions on Orthographic Projection and True Lengths, part of Section 2B: Geometrical Construction - Solid Geometry, from every CSEC Technical Drawing paper on Quelpr.

1. 5(b)12 marks· CSEC Technical Drawing · May/June 2005 · Paper 2Draw the completed plan and elevation of the pyramid with DC positioned as the base.
2. 6(a)8 marks· CSEC Technical Drawing · May/June 2005 · Paper 2Using a scale of 1:1, draw the two given orthographic views of the machined block shown in Figure 4.
3. 6(b)12 marks· CSEC Technical Drawing · May/June 2005 · Paper 2Project an auxiliary elevation on the reference line XX oriented at 60° to the horizontal.
4. 5(a)5 marks· CSEC Technical Drawing · May/June 2006 · Paper 2Draw, FULL SIZE, the given plan.
5. 5(b)5 marks· CSEC Technical Drawing · May/June 2006 · Paper 2Draw, FULL SIZE, the given elevation.
6. 6(a)8 marks· CSEC Technical Drawing · May/June 2006 · Paper 2Using a scale of 1:1, draw the given orthographic views.
7. 6(b)12 marks· CSEC Technical Drawing · May/June 2006 · Paper 2Draw an auxiliary elevation of the block projected onto the reference line XY.
8. 6(a)4 marks· CSEC Technical Drawing · May/June 2007 · Paper 2Copy the given orthographic views.
9. 6(b)10 marks· CSEC Technical Drawing · May/June 2007 · Paper 2Construct the true shape of the lamina, clearly indicating the method used.
10. 6(c)6 marks· CSEC Technical Drawing · May/June 2007 · Paper 2Construct the true angle that the triangular lamina makes with the horizontal plane XY.
11. 7(b)8 marks· CSEC Technical Drawing · May/June 2007 · Paper 2Draw an end view in the direction of arrow 'A'.
12. 8(a)6 marks· CSEC Technical Drawing · May/June 2007 · Paper 2Copy the given elevation view.
13. 7(a)6 marks· CSEC Technical Drawing · May/June 2008 · Paper 2Copy the two given orthographic views of the rectangular channelled section shown in Figure 5.
14. 7(b)14 marks· CSEC Technical Drawing · May/June 2008 · Paper 2Draw the auxiliary elevation of the channel projected onto X1-Y1 as viewed in the direction of arrow 'A'.
15. 6(a)10 marks· CSEC Technical Drawing · May/June 2009 · Paper 2Using first-angle orthographic projection, draw the given elevation and completed plan showing the cut surface.
16. 7(a)6 marks· CSEC Technical Drawing · May/June 2009 · Paper 2Draw the given plan and elevation.
17. 7(b)10 marks· CSEC Technical Drawing · May/June 2009 · Paper 2Determine the true length of AB using either the revolution method or the auxiliary method.
18. 7(c)4 marks· CSEC Technical Drawing · May/June 2009 · Paper 2Measure and state the true length of AB.
19. 5(a)8 marks· CSEC Technical Drawing · May/June 2010 · Paper 2Draw the given front elevation and plan.
20. 5(b)12 marks· CSEC Technical Drawing · May/June 2010 · Paper 2Draw an auxiliary elevation of the bar on the XY line inclined at 60°.
21. 6(a)6 marks· CSEC Technical Drawing · May/June 2010 · Paper 2Draw full size the two given views.
22. 7(a)6 marks· CSEC Technical Drawing · May/June 2010 · Paper 2Draw the given views.
23. 5(a)6 marks· CSEC Technical Drawing · May/June 2011 · Paper 2Draw the given orthographic views.
24. 5(b)14 marks· CSEC Technical Drawing · May/June 2011 · Paper 2Draw an auxiliary elevation projected onto line X–Y viewed along the direction of arrow A, omitting hidden details.
25. 6(a)5 marks· CSEC Technical Drawing · May/June 2011 · Paper 2Draw the given views.
26. 6(b)5 marks· CSEC Technical Drawing · May/June 2011 · Paper 2Draw the completed plan view of the truncated pyramid.
27. 7(a)6 marks· CSEC Technical Drawing · May/June 2011 · Paper 2Draw the given views.
28. 7(b)(ii)4 marks· CSEC Technical Drawing · May/June 2011 · Paper 2Complete the elevation by showing the face of the horizontal cylinder.
29. 6(a)8 marks· CSEC Technical Drawing · May/June 2012 · Paper 2Draw the given views in orthographic projection.
30. 6(b)12 marks· CSEC Technical Drawing · May/June 2012 · Paper 2Draw an auxiliary elevation on X'Y', omitting hidden detail lines.
31. 7(a)6 marks· CSEC Technical Drawing · May/June 2012 · Paper 2Draw the given views.
32. 7(b)6 marks· CSEC Technical Drawing · May/June 2012 · Paper 2Complete the plan.
33. 8(a)6 marks· CSEC Technical Drawing · May/June 2012 · Paper 2Draw the given views and establish point P.
34. 8(c)6 marks· CSEC Technical Drawing · May/June 2012 · Paper 2Draw an end view of the cylinder on the right of the given elevation, showing ALL hidden detail lines and omitting the elevation of the helix.
35. 6(a)6 marks· CSEC Technical Drawing · May/June 2013 · Paper 2Draw the plan and elevation of lines ab and bc as given.
36. 6(b)6 marks· CSEC Technical Drawing · May/June 2013 · Paper 2Project an end view to the right of the given elevation.
37. 6(c)8 marks· CSEC Technical Drawing · May/June 2013 · Paper 2Determine the true lengths of lines ab and bc using either the revolution or auxiliary method.
38. 7(a)6 marks· CSEC Technical Drawing · May/June 2013 · Paper 2Draw the orthographic views of the truncated cylinder as given.
39. 7(a)8 marks· CSEC Technical Drawing · May/June 2014 · Paper 2Draw the given views.
40. 7(b)12 marks· CSEC Technical Drawing · May/June 2014 · Paper 2Draw an auxiliary elevation on X1-Y1.
41. 6(a)8 marks· CSEC Technical Drawing · May/June 2015 · Paper 2Draw the given views.
42. 7(a)8 marks· CSEC Technical Drawing · May/June 2015 · Paper 2Draw the given views.
43. 7(b)12 marks· CSEC Technical Drawing · May/June 2015 · Paper 2Draw an auxiliary plan projected on the X¹-Y¹ line, omitting hidden detail lines.
44. 5(a)6 marks· CSEC Technical Drawing · May/June 2016 · Paper 2Draw the given views of the quadrilateral prism.
45. 6(a)6 marks· CSEC Technical Drawing · May/June 2016 · Paper 2Draw the given plan and elevation views.
46. 7(a)6 marks· CSEC Technical Drawing · May/June 2016 · Paper 2Copy the given plan and elevation views.
47. 7(b)14 marks· CSEC Technical Drawing · May/June 2016 · Paper 2Project an auxiliary elevation of the truncated prism and hole onto the given XY line.