Choose the INCORRECT Statement

question 26

Multiple Choice

Choose the INCORRECT statement.

• A)The product of a blast furnace is pig iron.
• B)Cast iron is pig iron poured directly into molds.
• C)Pig iron is converted to steel by reducing the carbon content,removing Si,Mn,P,and other impurities,and adding alloying elements.
• D)The most important method of steel-making today is the basic oxygen process.
• E)In the basic oxygen process,oxygen is bubbled into the blast furnace.

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Definitions:

Mental Grouping

The cognitive process of categorizing objects or information based on shared attributes or relations, aiding in understanding and memory.

Prototype

An original model or first form from which other forms are copied or developed.

Category

A class or division within a system of classification in which members share certain characteristics or attributes.

Prototype

A preliminary model or early sample of a product that serves as an example or basis for designing subsequent forms or versions.