Given the Three Statements Below, Pick the Correct Answer

question 18

Multiple Choice

Given the three statements below, pick the correct answer.
I. A chain-growth polymer is a polymer chain formed from monomeric units with no loss of atoms.
II. Teflon is similar to polyethylene, only the hydrogen atoms are replaced with fluorine atoms.
III. Natural rubber is a polymer of 2-chlorobutadiene.

• A) I and II are true, III is false
• B) I and III are true, II is false
• C) II and III are true, I is false
• D) only I is true
• E) all three are true

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Definitions:

Computer-Integrated Manufacturing

A system of manufacturing in which the entire production process is controlled by computer, from the initial design and manufacturing of the product to its final delivery.

Flexible Manufacturing System

An approach to manufacturing that allows for the easy adaptation of processes and machines to make different products or parts.

Inventory Control

The processes and strategies used to manage the ordering, storing, and use of components or products to minimize costs and meet customer demand.

Professional Service

Expert services offered by individuals or firms, typically requiring certification or advanced education.