Materials and Construction Concentrated HCl at 30°C can be stored in a vessel made of Cast iron and aluminium PTFE and porcelain Stainless steel and high silicon cast iron None of these Cast iron and aluminium PTFE and porcelain Stainless steel and high silicon cast iron None of these ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Softening of hardned steel is done by its Carburising Tempering Annealing Normalising Carburising Tempering Annealing Normalising ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The loss of strength in compression which occurs, when there is a gain of strength in tension due to over loading is called Hooke's effect Hysterisis Relaxation Bauschinger effect Hooke's effect Hysterisis Relaxation Bauschinger effect ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Alpha iron is stable __________ °C. Between 910 & 1403 Above 1403 Upto 910 Above 1800 Between 910 & 1403 Above 1403 Upto 910 Above 1800 ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction Heavy duty bearings are usually made of White metal Zinc Monel Phosphorous bronze White metal Zinc Monel Phosphorous bronze ANSWER DOWNLOAD EXAMIANS APP
Materials and Construction The range of Mho's scale of hardness is from 1 to 8 1 to 10 1 to 15 0 to 10 1 to 8 1 to 10 1 to 15 0 to 10 ANSWER DOWNLOAD EXAMIANS APP
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