Quiz
Materials Test 2.2
Perguntas do quiz (10)
1What is a "Smart" material?
- AA material made up of two or more materials that are combined by bonding.
- BA material made up of several layers laminated together.
- CA material that has been developed through the invention of new or improved technologies.
- DA material that can respond to differences in temperature or light and change in some way as a result.
2Hardness is defined as:
- Athe ability of a material to be deformed by compression without cracking or tearing.
- Bthe ability of a material to withstand abrasive wear and indentation
- Cthe ability of a material to withstand sudden shock loading without fracture
- Dthe ability of a material to return to it's original shape after a deforming force has been removed
3Which one of the following is a composite?
- AZinc
- BAcrylic
- CCarbon Fibre
- DReactive glass
4Which one of the following is a type of renewable energy?
- ASolar
- BOil
- CGas
- DCoal
5Which one of the following materials is a composite?
- ATin
- BSteel
- CAluminium
- DMedium density fibreboard (MDF)
6Which one of the following materials will rust if left outside in the rain?
- ASteel
- BAluminium
- CCopper
- DTin
7Which one of the following is a form of renewable energy?
- ABiomass
- BOil
- CGas
- DCoal
8A material which can be drawn into a long thin wire is said to have what property?
- AHardness
- BElasticity
- CDuctility
- DToughness
9Which one of the following materials needs to have a surface finish applied if it is to be used outside?
- AAcrylic
- BCopper
- CAluminium
- DOak
10Aluminium is used for drinks cans because:
- Ait resists corrosion
- Bit biodegrades
- Cit is a ferrous metal
- Dit can be resealed
Informações
- Descrição
- The second 10 questions from materials test 2, a test created from a random selection of multiple choice questions taken from all areas of EdExcel past papers for Design Technology subjects..
- Autor
- Mr P Darvill
- Idioma
- English
- Visualizações
- 328
- Etiquetas
- Avaliação
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