Hobbing, Etching, Electroforming, and Electrical-Discharge Machining Are ____ Processes Used

question 14

Multiple Choice

Hobbing, etching, electroforming, and electrical-discharge machining are ____ processes used in making molds in which no cutting tools are involved.

• A) tool making
• B) mold casting
• C) metal-displacement
• D) die casting

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Definitions:

Midpoint Method

A technique used in economics to calculate the elasticity of demand or supply by taking the average of the starting and ending prices and quantities.

Price Elasticity

A measure of how much the quantity demanded of a good responds to a change in the price of that good, indicating how prices can affect consumer purchasing decisions.

Equation

A mathematical statement that asserts the equality of two expressions, represented by the symbol "=".

Luxury

Goods or services that are considered non-essential but desirable, often associated with high quality and high price.