Materials and Construction As the impurities are oxidised, the melting point of iron Increases Decreases Remains unchanged May increase or decrease ; unpredictable Increases Decreases Remains unchanged May increase or decrease ; unpredictable ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction __________ is added in low carbon steel to raise its yield point. Sulphur Phosphorous Manganese Silicon Sulphur Phosphorous Manganese Silicon ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Monel alloy is Not suitable for making kitchen utensils Used for making steam valves and turbine blades as it resists steam attack at high temperature The costliest of all the alloys of nickel Not used in cast and wrought forms Not suitable for making kitchen utensils Used for making steam valves and turbine blades as it resists steam attack at high temperature The costliest of all the alloys of nickel Not used in cast and wrought forms ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Dip stick used for measuring the level of petro fuels (e.g. petrol, diesel, fuel oil etc.) in the storage tank is usually made of High carbon steel Copper Brass Aluminium High carbon steel Copper Brass Aluminium ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Soap kettle used in the production of laundry soap is made of Steel with top section nickel clad or stainless steel Cast iron Nickel Concrete Steel with top section nickel clad or stainless steel Cast iron Nickel Concrete ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Common house hold glass (i.e., soda-lime glass) is a/an __________ material. Fully crystalline None of these Partly crystalline Amorphous Fully crystalline None of these Partly crystalline Amorphous ANSWER DOWNLOAD EXAMIANS APP
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