1. The figure below shows the elevation of a hollow cylinder cut by a plane S-S.
Using first angle projection draw the
(i) given view;
(ii)
sectional plan;
(iii)
sectional end elevation in the direction of arrow E;
(iv)
true shape of the cut-surface
The question is on true shape of a cut surface. It required the construction of the plan as the starting point, followed by the projection of the elevation from the plan. The expected solution is shown next page. Most candidates performed well in the question.
