Engineering Video: CCK The Engineering Process 12.2 - T1Wk1

Who invented the telephone as a solution to the problem of expensive and time-consuming long-distance communication?

• Alfred Nobel

• Gustave Eiffel

• Alexander Graham Bell

• Willis Carrier

What did Alfred Nobel invent to provide a safer explosive for miners and other workers?

• TNT

• Gunpowder

• Dynamite

• Nitroglycerin

Which engineer designed the famous Eiffel Tower in France?

• Willis Carrier

• Alexander Graham Bell

• Gustave Eiffel

• Alfred Nobel

What is the purpose of building a prototype in the engineering process?

• To research the problem

• To test the design

• To finalize the design

• To evaluate the solution

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Why is evaluating solutions an important step in the engineering process?

• To design a new solution

• To build a prototype

• To improve on the original idea

• To experiment and fail

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What did Willis Carrier invent after testing prototypes for years?

• Modern air conditioning

• Telephone

• Dynamite

• Eiffel Tower

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What is the purpose of the engineering process?

• To finalize the design

• To experiment and fail

• To research the problem

• To avoid failure

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What lesson can be learned from the failures of engineers like Willis Carrier?

• Failure is the end

• Failure leads to success

• Failure is discouraging

• Failure is not acceptable

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