Engineering Nocti

Lathe {Ans: A machine used for shaping by turning material.}A video game company would like to test a new game controller design. Which of the following would be the best way for them to start testing the comfort and effectiveness of the controller? a. Mockup b. Prototype c. Scale model d. Sample {Ans: b. Prototype}Torsion {Ans: act of twisting; stress due to twisting forces exerted}What line is pointed to in the image? {Ans: Center line}Forging {Ans: A process by which metal is heated and shaped by plastic deformation by suitably applying compressive force.}When using a drill press to drill a hole near one end of a ruler, a. Make sure the long end of the workpiece is to the right of the user b. Securely clamp the workpiece in a vice c. Hold it firmly with your left hand d. Securely clamp the workpiece in a v-block {Ans: b. Securely clamp the workpiece in a vice}