Loyola Academy, Alwal , Secunderabad-10. B.Sc (chemical Technology). This document provides instructions for an engineering drawing practical exam to be held on October 18th, 2012 for 2 hours. It lists 6 questions to choose 4 from related to constructing geometric shapes like an ellipse, isometric views of solids, bisecting a line and angle, inscribing a circle in a square, constructing a hexagon, and constructing a parabola. Neatness will be considered in scoring.