Placement Papers - Customised Technologies

Hi all, I attended Customised Technologies in Chennai.

Having two rounds for selection.

1. Written test on geometry.
2. Personal&technical interview.

Questions in the written test.

1. Prove that sin^2+cos^2=1.
2. Draw the view of the cone and we block.
3. Transformation coordinates & axes problem.
4. Triangle inscribed in a circle. Circle diameter?
5. The figure is given to find out the area (consisting of the rectangle and 20 20-radius arc).
6. Conversion of feet into mm.

Be sure that must write the correct solution for all questions.

All the best.