1) A Smart material is one that can change its properties as its environment changes.  a) TRUE b) FALSE 2) Smart materials can be used to react to changes in the environment caused by Forces a) TRUE b) FALSE 3) Smart materials can be used to react to changes in the environment caused by TEMPERATURE a) TRUE b) FALSE 4) Smart materials can be used to react to changes in the environment caused by changes in Light a) TRUE b) FALSE 5) Smart materials can be used to react to changes in the environment caused by changes in moisture content. a) TRUE b) FALSE 6) Thermochromic ink is a smart material that changes its properties when there is a change in ................ a) Moisture b) Applied force c) Light levels d) wind direction e) Temperature 7) Hydro-chromic ink is a smart material that changes its properties when there is a change in ......... a) Moisture b) Applied force c) Light levels d) wind direction e) Temperature 8) Photo-chromic ink is a smart material that changes its properties when there is a change in ......... a) Moisture b) Applied force c) Light levels d) wind direction e) Temperature 9) Photo-chromic ink is a smart material that is used in the manufacture of Modern Road signs a) TRUE b) FALSE 10) Examples of smart materials include the following ............... a) Nitinol, D3o, Pulllymorph b) Nitinol, D3o, Polymorph c) Ninitinol, D3o, Polymorph d) NitinolB7, D4o, Polymorph 11) Nitinol is a smart material used in the manufacture of ................. a) Bike Jackets b) Stents and flexible glasses c) Torches 12) D3o is a smart material used in the manufacture of ................. a) Motorcycle safety Jackets b) Stents and flexible glasses c) Torches 13) Polymorph is a smart material used in the manufacture of ................. a) Motorcycle safety Jackets b) Stents and flexible glasses c) Handles for disabled users

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