List two materials commonly used to increase the fire rating of an assembly.

What will be an ideal response?


1. Gypsum board
2. Spray-applied fire protection on structural steel members

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Fillers that are added to artificial turf products to prevent matting are usually ____ or olefin.  ?

A. ?nylon B. ?polyester C. ?polypropylene D. ?structural foam

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List the reasons that a transmission housing/case will need to be replaced.

What will be an ideal response?

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What is the target Butane set point exiting the reactor?

a. 61 % b. 21 % c. 38 % d. 17%

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In CAD, alternative shapes and sizes can be built into a part, sometimes called ____, and the designer can look at and analyze many "what if" scenarios.

A. analogies B. configurations C. sketches D. synectics

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