Materials and Construction Ceramic materials Are poor electrical conductors due to lack of free electrons All of these Are exemplified by clay and mica Never exhibit polymorphism Are poor electrical conductors due to lack of free electrons All of these Are exemplified by clay and mica Never exhibit polymorphism ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Reactor used in the production of polyvinyl chloride (PVC) is made of Lead Tantalum Nickel or glass lined steel Aluminium Lead Tantalum Nickel or glass lined steel Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction White cast iron is not Strong and hard Whitish in color Brittle Malleable Strong and hard Whitish in color Brittle Malleable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Which of the following is the softest material? Flourite Calcite Corrundum Quartz Flourite Calcite Corrundum Quartz ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction A metallic alloy in which one of the constituent metal is __________ , is called an amalgam. Tin Zinc Mercury Lead Tin Zinc Mercury Lead ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Tin in its pure form is used for making All of these Foil for wrapping cheese Cans for food packing Collapsible tubes for toilet preparations All of these Foil for wrapping cheese Cans for food packing Collapsible tubes for toilet preparations ANSWER DOWNLOAD EXAMIANS APP
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