Which one of the following rapid prototyping technologies uses solid sheet stock as the introductory material?

Spring index should have a value above ______ and below ______.

Which fact is true regarding the V/A ratios of the riser and the casting in a sand casting mold?

Which is geometric modeling schemes used in CAD systems?

Which machine is appropriate for cutting large diameter holes, holes with very close tolerance, and to do shaped holes?

Which product is produced by extrusion?

A feeler gauge is a tool which is used to measure:

In the context of the metal stamping process, which operation produce one or more plane surfaces that are at an angle to the original or flat plane of the blank?

Which way can be used in product designing so that they can be less environmentally damaging and less costly to produce?

In CAD, polar coordinates are adopted for drawing which of the following?

The process of verifying a product's speed, consumption and reliability is called