Quiz 7: Science



1		Northrup Grumman decreased exposure and liability by minimizing the of hazardous wastes and increasing recycling. Hint See page 53 in your textbook.


2		To change the molecular structure of materials found in crude oil and produce useful products, BP employees needed to understand the and physical properties of the materials. Hint See page 83 in your textbook.


3		Mason & Hanger Corporation formed an committee to study and minimize physical problems caused by repetitive motions of the body. Hint See page 112 in your textbook.


4		Metallurgy experts have developed coatings to minimize wear and caused by the exposure of metals in gun barrels to extreme conditions. Hint See page 190 in your textbook.


5		HAZMAT, or material, spills must be handled by trained emergency teams who understand the dangers of exposure and are equipped with appropriate safety equipment. Hint See page 243 in your textbook.


6		The Naval Aviation Depot used the principles of to analyze and reduce the forces that caused back injuries in workers moving heavy batteries. Hint See page 332 in your textbook.


7		The Naval Undersea Warfare Center began using in-water tests to evaluate the factors in product performance, based on the conditions in which it is actually used. Hint See page 351 in your textbook.


8		Northrup Grumman used a precision mixing system to maintain the correct of various chemicals in its paints to ensure consistent quality in any size production batch. Hint See page 391 in your textbook.

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